739995984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 240

約数和(自身を含む): 2572752000

約数和(自身を除く): 1832756016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 149, 156, 168, 182, 208, 234, 252, 273, 298, 312, 336, 364, 379, 447, 468, 504, 546, 596, 624, 728, 758, 819, 894, 936, 1008, 1043, 1092, 1137, 1192, 1341, 1456, 1516, 1638, 1788, 1872, 1937, 2086, 2184, 2274, 2384, 2653, 2682, 3032, 3129, 3276, 3411, 3576, 3874, 4172, 4368, 4548, 4927, 5306, 5364, 5811, 6064, 6258, 6552, 6822, 7152, 7748, 7959, 8344, 9096, 9387, 9854, 10612, 10728, 11622, 12516, 13104, 13559, 13644, 14781, 15496, 15918, 16688, 17433, 18192, 18774, 19708, 21224, 21456, 23244, 23877, 25032, 27118, 27288, 29562, 30992, 31836, 34489, 34866, 37548, 39416, 40677, 42448, 44343, 46488, 47754, 50064, 54236, 54576, 56471, 59124, 63672, 68978, 69732, 75096, 78832, 81354, 88686, 92976, 95508, 103467, 108472, 112942, 118248, 122031, 127344, 137956, 139464, 150192, 162708, 169413, 177372, 191016, 206934, 216944, 225884, 236496, 244062, 275912, 278928, 310401, 325416, 338826, 354744, 382032, 395297, 413868, 451768, 488124, 508239, 551824, 620802, 650832, 677652, 709488, 734123, 790594, 827736, 903536, 976248, 1016478, 1185891, 1241604, 1355304, 1468246, 1581188, 1655472, 1952496, 2032956, 2202369, 2371782, 2483208, 2710608, 2936492, 3162376, 3557673, 4065912, 4404738, 4743564, 4966416, 5138861, 5872984, 6324752, 6607107, 7115346, 8131824, 8809476, 9487128, 10277722, 11745968, 13214214, 14230692, 15416583, 17618952, 18974256, 20555444, 26428428, 28461384, 30833166, 35237904, 41110888, 46249749, 52856856, 56922768, 61666332, 82221776, 92499498, 105713712, 123332664, 184998996, 246665328, 369997992, 739995984]

約数ペア:

[(1, 739995984), (2, 369997992), (3, 246665328), (4, 184998996), (6, 123332664), (7, 105713712), (8, 92499498), (9, 82221776), (12, 61666332), (13, 56922768), (14, 52856856), (16, 46249749), (18, 41110888), (21, 35237904), (24, 30833166), (26, 28461384), (28, 26428428), (36, 20555444), (39, 18974256), (42, 17618952), (48, 15416583), (52, 14230692), (56, 13214214), (63, 11745968), (72, 10277722), (78, 9487128), (84, 8809476), (91, 8131824), (104, 7115346), (112, 6607107), (117, 6324752), (126, 5872984), (144, 5138861), (149, 4966416), (156, 4743564), (168, 4404738), (182, 4065912), (208, 3557673), (234, 3162376), (252, 2936492), (273, 2710608), (298, 2483208), (312, 2371782), (336, 2202369), (364, 2032956), (379, 1952496), (447, 1655472), (468, 1581188), (504, 1468246), (546, 1355304), (596, 1241604), (624, 1185891), (728, 1016478), (758, 976248), (819, 903536), (894, 827736), (936, 790594), (1008, 734123), (1043, 709488), (1092, 677652), (1137, 650832), (1192, 620802), (1341, 551824), (1456, 508239), (1516, 488124), (1638, 451768), (1788, 413868), (1872, 395297), (1937, 382032), (2086, 354744), (2184, 338826), (2274, 325416), (2384, 310401), (2653, 278928), (2682, 275912), (3032, 244062), (3129, 236496), (3276, 225884), (3411, 216944), (3576, 206934), (3874, 191016), (4172, 177372), (4368, 169413), (4548, 162708), (4927, 150192), (5306, 139464), (5364, 137956), (5811, 127344), (6064, 122031), (6258, 118248), (6552, 112942), (6822, 108472), (7152, 103467), (7748, 95508), (7959, 92976), (8344, 88686), (9096, 81354), (9387, 78832), (9854, 75096), (10612, 69732), (10728, 68978), (11622, 63672), (12516, 59124), (13104, 56471), (13559, 54576), (13644, 54236), (14781, 50064), (15496, 47754), (15918, 46488), (16688, 44343), (17433, 42448), (18192, 40677), (18774, 39416), (19708, 37548), (21224, 34866), (21456, 34489), (23244, 31836), (23877, 30992), (25032, 29562), (27118, 27288)]