988546104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 3426564960

約数和(自身を除く): 2438018856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 157, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 314, 364, 372, 403, 434, 468, 471, 504, 546, 558, 628, 651, 728, 744, 806, 819, 868, 936, 942, 961, 1092, 1099, 1116, 1209, 1256, 1302, 1413, 1612, 1638, 1736, 1884, 1922, 1953, 2041, 2184, 2198, 2232, 2418, 2604, 2821, 2826, 2883, 3224, 3276, 3297, 3627, 3768, 3844, 3906, 4082, 4396, 4836, 4867, 5208, 5642, 5652, 5766, 6123, 6552, 6594, 6727, 7254, 7688, 7812, 8164, 8463, 8649, 8792, 9672, 9734, 9891, 11284, 11304, 11532, 12246, 12493, 13188, 13454, 14287, 14508, 14601, 15624, 16328, 16926, 17298, 18369, 19468, 19782, 20181, 22568, 23064, 24492, 24986, 25389, 26376, 26908, 28574, 29016, 29202, 33852, 34069, 34596, 36738, 37479, 38936, 39564, 40362, 42861, 43803, 48984, 49972, 50778, 53816, 57148, 58404, 60543, 63271, 67704, 68138, 69192, 73476, 74958, 79128, 80724, 85722, 87451, 87606, 99944, 101556, 102207, 112437, 114296, 116808, 121086, 126542, 128583, 136276, 146952, 149916, 150877, 161448, 171444, 174902, 175212, 189813, 203112, 204414, 224874, 242172, 253084, 257166, 262353, 272552, 299832, 301754, 306621, 342888, 349804, 350424, 379626, 408828, 442897, 449748, 452631, 484344, 506168, 514332, 524706, 569439, 603508, 613242, 699608, 759252, 787059, 817656, 885794, 899496, 905262, 1028664, 1049412, 1056139, 1138878, 1207016, 1226484, 1328691, 1357893, 1518504, 1574118, 1771588, 1810524, 1961401, 2098824, 2112278, 2277756, 2452968, 2657382, 2715786, 3148236, 3168417, 3543176, 3621048, 3922802, 3986073, 4224556, 4555512, 5314764, 5431572, 5884203, 6296472, 6336834, 7845604, 7972146, 8449112, 9505251, 10629528, 10863144, 11768406, 12673668, 13729807, 15691208, 15944292, 17652609, 19010502, 23536812, 25347336, 27459614, 31888584, 35305218, 38021004, 41189421, 47073624, 54919228, 70610436, 76042008, 82378842, 109838456, 123568263, 141220872, 164757684, 247136526, 329515368, 494273052, 988546104]

約数ペア:

[(1, 988546104), (2, 494273052), (3, 329515368), (4, 247136526), (6, 164757684), (7, 141220872), (8, 123568263), (9, 109838456), (12, 82378842), (13, 76042008), (14, 70610436), (18, 54919228), (21, 47073624), (24, 41189421), (26, 38021004), (28, 35305218), (31, 31888584), (36, 27459614), (39, 25347336), (42, 23536812), (52, 19010502), (56, 17652609), (62, 15944292), (63, 15691208), (72, 13729807), (78, 12673668), (84, 11768406), (91, 10863144), (93, 10629528), (104, 9505251), (117, 8449112), (124, 7972146), (126, 7845604), (156, 6336834), (157, 6296472), (168, 5884203), (182, 5431572), (186, 5314764), (217, 4555512), (234, 4224556), (248, 3986073), (252, 3922802), (273, 3621048), (279, 3543176), (312, 3168417), (314, 3148236), (364, 2715786), (372, 2657382), (403, 2452968), (434, 2277756), (468, 2112278), (471, 2098824), (504, 1961401), (546, 1810524), (558, 1771588), (628, 1574118), (651, 1518504), (728, 1357893), (744, 1328691), (806, 1226484), (819, 1207016), (868, 1138878), (936, 1056139), (942, 1049412), (961, 1028664), (1092, 905262), (1099, 899496), (1116, 885794), (1209, 817656), (1256, 787059), (1302, 759252), (1413, 699608), (1612, 613242), (1638, 603508), (1736, 569439), (1884, 524706), (1922, 514332), (1953, 506168), (2041, 484344), (2184, 452631), (2198, 449748), (2232, 442897), (2418, 408828), (2604, 379626), (2821, 350424), (2826, 349804), (2883, 342888), (3224, 306621), (3276, 301754), (3297, 299832), (3627, 272552), (3768, 262353), (3844, 257166), (3906, 253084), (4082, 242172), (4396, 224874), (4836, 204414), (4867, 203112), (5208, 189813), (5642, 175212), (5652, 174902), (5766, 171444), (6123, 161448), (6552, 150877), (6594, 149916), (6727, 146952), (7254, 136276), (7688, 128583), (7812, 126542), (8164, 121086), (8463, 116808), (8649, 114296), (8792, 112437), (9672, 102207), (9734, 101556), (9891, 99944), (11284, 87606), (11304, 87451), (11532, 85722), (12246, 80724), (12493, 79128), (13188, 74958), (13454, 73476), (14287, 69192), (14508, 68138), (14601, 67704), (15624, 63271), (16328, 60543), (16926, 58404), (17298, 57148), (18369, 53816), (19468, 50778), (19782, 49972), (20181, 48984), (22568, 43803), (23064, 42861), (24492, 40362), (24986, 39564), (25389, 38936), (26376, 37479), (26908, 36738), (28574, 34596), (29016, 34069), (29202, 33852)]