628856592

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 2063742912

約数和(自身を除く): 1434886320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 131, 147, 156, 157, 168, 182, 196, 208, 262, 273, 294, 312, 314, 336, 364, 392, 393, 471, 524, 546, 588, 624, 628, 637, 728, 784, 786, 917, 942, 1048, 1092, 1099, 1176, 1256, 1274, 1456, 1572, 1703, 1834, 1884, 1911, 2041, 2096, 2184, 2198, 2352, 2512, 2548, 2751, 3144, 3297, 3406, 3668, 3768, 3822, 4082, 4368, 4396, 5096, 5109, 5502, 6123, 6288, 6419, 6594, 6812, 7336, 7536, 7644, 7693, 8164, 8792, 10192, 10218, 11004, 11921, 12246, 12838, 13188, 13624, 14287, 14672, 15288, 15386, 16328, 17584, 19257, 20436, 20567, 22008, 23079, 23842, 24492, 25676, 26376, 27248, 28574, 30576, 30772, 32656, 35763, 38514, 40872, 41134, 42861, 44016, 46158, 47684, 48984, 51352, 52752, 57148, 61544, 61701, 71526, 77028, 81744, 82268, 83447, 85722, 92316, 95368, 97968, 100009, 102704, 114296, 123088, 123402, 143052, 143969, 154056, 164536, 166894, 171444, 184632, 190736, 200018, 228592, 246804, 250341, 267371, 286104, 287938, 300027, 308112, 329072, 333788, 342888, 369264, 400036, 431907, 493608, 500682, 534742, 572208, 575876, 600054, 667576, 685776, 800072, 802113, 863814, 987216, 1001364, 1007783, 1069484, 1151752, 1200108, 1335152, 1600144, 1604226, 1727628, 1871597, 2002728, 2015566, 2138968, 2303504, 2400216, 3023349, 3208452, 3455256, 3743194, 4005456, 4031132, 4277936, 4800432, 5614791, 6046698, 6416904, 6910512, 7486388, 8062264, 11229582, 12093396, 12833808, 13101179, 14972776, 16124528, 22459164, 24186792, 26202358, 29945552, 39303537, 44918328, 48373584, 52404716, 78607074, 89836656, 104809432, 157214148, 209618864, 314428296, 628856592]

約数ペア:

[(1, 628856592), (2, 314428296), (3, 209618864), (4, 157214148), (6, 104809432), (7, 89836656), (8, 78607074), (12, 52404716), (13, 48373584), (14, 44918328), (16, 39303537), (21, 29945552), (24, 26202358), (26, 24186792), (28, 22459164), (39, 16124528), (42, 14972776), (48, 13101179), (49, 12833808), (52, 12093396), (56, 11229582), (78, 8062264), (84, 7486388), (91, 6910512), (98, 6416904), (104, 6046698), (112, 5614791), (131, 4800432), (147, 4277936), (156, 4031132), (157, 4005456), (168, 3743194), (182, 3455256), (196, 3208452), (208, 3023349), (262, 2400216), (273, 2303504), (294, 2138968), (312, 2015566), (314, 2002728), (336, 1871597), (364, 1727628), (392, 1604226), (393, 1600144), (471, 1335152), (524, 1200108), (546, 1151752), (588, 1069484), (624, 1007783), (628, 1001364), (637, 987216), (728, 863814), (784, 802113), (786, 800072), (917, 685776), (942, 667576), (1048, 600054), (1092, 575876), (1099, 572208), (1176, 534742), (1256, 500682), (1274, 493608), (1456, 431907), (1572, 400036), (1703, 369264), (1834, 342888), (1884, 333788), (1911, 329072), (2041, 308112), (2096, 300027), (2184, 287938), (2198, 286104), (2352, 267371), (2512, 250341), (2548, 246804), (2751, 228592), (3144, 200018), (3297, 190736), (3406, 184632), (3668, 171444), (3768, 166894), (3822, 164536), (4082, 154056), (4368, 143969), (4396, 143052), (5096, 123402), (5109, 123088), (5502, 114296), (6123, 102704), (6288, 100009), (6419, 97968), (6594, 95368), (6812, 92316), (7336, 85722), (7536, 83447), (7644, 82268), (7693, 81744), (8164, 77028), (8792, 71526), (10192, 61701), (10218, 61544), (11004, 57148), (11921, 52752), (12246, 51352), (12838, 48984), (13188, 47684), (13624, 46158), (14287, 44016), (14672, 42861), (15288, 41134), (15386, 40872), (16328, 38514), (17584, 35763), (19257, 32656), (20436, 30772), (20567, 30576), (22008, 28574), (23079, 27248), (23842, 26376), (24492, 25676)]