28158889374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:804

約数の個数: 288

約数和(自身を含む): 80716027392

約数和(自身を除く): 52557138018

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 121, 126, 131, 138, 154, 161, 198, 207, 231, 242, 253, 262, 322, 363, 393, 414, 462, 483, 506, 613, 693, 726, 759, 786, 847, 917, 966, 1089, 1179, 1226, 1386, 1441, 1449, 1518, 1694, 1771, 1834, 1839, 2178, 2277, 2358, 2541, 2751, 2783, 2882, 2898, 3013, 3542, 3678, 4291, 4323, 4554, 5082, 5313, 5502, 5517, 5566, 6026, 6743, 7623, 8253, 8349, 8582, 8646, 9039, 10087, 10626, 11034, 12873, 12969, 13486, 14099, 15246, 15851, 15939, 16506, 16698, 18078, 19481, 20174, 20229, 21091, 25047, 25746, 25938, 27117, 28198, 30261, 31702, 31878, 33143, 38619, 38962, 40458, 42182, 42297, 47201, 47553, 50094, 54234, 58443, 60522, 60687, 63273, 66286, 74173, 77238, 80303, 84594, 90783, 94402, 95106, 98693, 99429, 110957, 116886, 121374, 126546, 126891, 141603, 142659, 148346, 155089, 160606, 175329, 181566, 189819, 197386, 198858, 221914, 222519, 232001, 240909, 253782, 283206, 285318, 296079, 298287, 310178, 332871, 350658, 364573, 379638, 424809, 445038, 464002, 465267, 481818, 519211, 562121, 592158, 596574, 665742, 667557, 696003, 722727, 729146, 849618, 883333, 888237, 930534, 998613, 1038422, 1085623, 1093719, 1124242, 1335114, 1392006, 1395801, 1445454, 1557633, 1686363, 1705979, 1766666, 1776474, 1846969, 1997226, 2088009, 2171246, 2187438, 2552011, 2649999, 2791602, 3115266, 3256869, 3281157, 3372726, 3411958, 3693938, 4176018, 4672899, 5059089, 5104022, 5117937, 5299998, 5540907, 6183331, 6513738, 6562314, 7656033, 7949997, 9345798, 9716663, 9770607, 10118178, 10235874, 11081814, 11941853, 12366662, 12928783, 15312066, 15353811, 15899994, 16622721, 18549993, 19433326, 19541214, 20316659, 22968099, 23883706, 25857566, 29149989, 30707622, 33245442, 35825559, 37099986, 38786349, 40633318, 45936198, 55649979, 58299978, 60949977, 68016641, 71651118, 77572698, 87449967, 107476677, 111299958, 116359047, 121899954, 136033282, 142216613, 174899934, 182849931, 204049923, 214953354, 223483249, 232718094, 284433226, 365699862, 408099846, 426649839, 446966498, 612149769, 670449747, 853299678, 1224299538, 1279949517, 1340899494, 1564382743, 2011349241, 2559899034, 3128765486, 4022698482, 4693148229, 9386296458, 14079444687, 28158889374]

約数ペア:

[(1, 28158889374), (2, 14079444687), (3, 9386296458), (6, 4693148229), (7, 4022698482), (9, 3128765486), (11, 2559899034), (14, 2011349241), (18, 1564382743), (21, 1340899494), (22, 1279949517), (23, 1224299538), (33, 853299678), (42, 670449747), (46, 612149769), (63, 446966498), (66, 426649839), (69, 408099846), (77, 365699862), (99, 284433226), (121, 232718094), (126, 223483249), (131, 214953354), (138, 204049923), (154, 182849931), (161, 174899934), (198, 142216613), (207, 136033282), (231, 121899954), (242, 116359047), (253, 111299958), (262, 107476677), (322, 87449967), (363, 77572698), (393, 71651118), (414, 68016641), (462, 60949977), (483, 58299978), (506, 55649979), (613, 45936198), (693, 40633318), (726, 38786349), (759, 37099986), (786, 35825559), (847, 33245442), (917, 30707622), (966, 29149989), (1089, 25857566), (1179, 23883706), (1226, 22968099), (1386, 20316659), (1441, 19541214), (1449, 19433326), (1518, 18549993), (1694, 16622721), (1771, 15899994), (1834, 15353811), (1839, 15312066), (2178, 12928783), (2277, 12366662), (2358, 11941853), (2541, 11081814), (2751, 10235874), (2783, 10118178), (2882, 9770607), (2898, 9716663), (3013, 9345798), (3542, 7949997), (3678, 7656033), (4291, 6562314), (4323, 6513738), (4554, 6183331), (5082, 5540907), (5313, 5299998), (5502, 5117937), (5517, 5104022), (5566, 5059089), (6026, 4672899), (6743, 4176018), (7623, 3693938), (8253, 3411958), (8349, 3372726), (8582, 3281157), (8646, 3256869), (9039, 3115266), (10087, 2791602), (10626, 2649999), (11034, 2552011), (12873, 2187438), (12969, 2171246), (13486, 2088009), (14099, 1997226), (15246, 1846969), (15851, 1776474), (15939, 1766666), (16506, 1705979), (16698, 1686363), (18078, 1557633), (19481, 1445454), (20174, 1395801), (20229, 1392006), (21091, 1335114), (25047, 1124242), (25746, 1093719), (25938, 1085623), (27117, 1038422), (28198, 998613), (30261, 930534), (31702, 888237), (31878, 883333), (33143, 849618), (38619, 729146), (38962, 722727), (40458, 696003), (42182, 667557), (42297, 665742), (47201, 596574), (47553, 592158), (50094, 562121), (54234, 519211), (58443, 481818), (60522, 465267), (60687, 464002), (63273, 445038), (66286, 424809), (74173, 379638), (77238, 364573), (80303, 350658), (84594, 332871), (90783, 310178), (94402, 298287), (95106, 296079), (98693, 285318), (99429, 283206), (110957, 253782), (116886, 240909), (121374, 232001), (126546, 222519), (126891, 221914), (141603, 198858), (142659, 197386), (148346, 189819), (155089, 181566), (160606, 175329)]