628429104

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 1971540480

約数和(自身を除く): 1343111376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 47, 48, 54, 57, 72, 76, 81, 94, 108, 114, 141, 144, 152, 162, 171, 181, 188, 216, 228, 243, 282, 304, 324, 342, 362, 376, 423, 432, 456, 486, 513, 543, 564, 648, 684, 724, 752, 846, 893, 912, 972, 1026, 1086, 1128, 1269, 1296, 1368, 1448, 1539, 1629, 1692, 1786, 1944, 2052, 2172, 2256, 2538, 2679, 2736, 2896, 3078, 3258, 3384, 3439, 3572, 3807, 3888, 4104, 4344, 4617, 4887, 5076, 5358, 6156, 6516, 6768, 6878, 7144, 7614, 8037, 8208, 8507, 8688, 9234, 9774, 10152, 10317, 10716, 11421, 12312, 13032, 13756, 14288, 14661, 15228, 16074, 17014, 18468, 19548, 20304, 20634, 21432, 22842, 24111, 24624, 25521, 26064, 27512, 29322, 30456, 30951, 32148, 34028, 36936, 39096, 41268, 42864, 43983, 45684, 48222, 51042, 55024, 58644, 60912, 61902, 64296, 68056, 72333, 73872, 76563, 78192, 82536, 87966, 91368, 92853, 96444, 102084, 117288, 123804, 128592, 136112, 144666, 153126, 161633, 165072, 175932, 182736, 185706, 192888, 204168, 216999, 229689, 234576, 247608, 278559, 289332, 306252, 323266, 351864, 371412, 385776, 408336, 433998, 459378, 484899, 495216, 557118, 578664, 612504, 646532, 689067, 703728, 742824, 835677, 867996, 918756, 969798, 1114236, 1157328, 1225008, 1293064, 1378134, 1454697, 1485648, 1671354, 1735992, 1837512, 1939596, 2067201, 2228472, 2586128, 2756268, 2909394, 3342708, 3471984, 3675024, 3879192, 4134402, 4364091, 4456944, 5512536, 5818788, 6685416, 7758384, 8268804, 8728182, 11025072, 11637576, 13092273, 13370832, 16537608, 17456364, 23275152, 26184546, 33075216, 34912728, 39276819, 52369092, 69825456, 78553638, 104738184, 157107276, 209476368, 314214552, 628429104]

約数ペア:

[(1, 628429104), (2, 314214552), (3, 209476368), (4, 157107276), (6, 104738184), (8, 78553638), (9, 69825456), (12, 52369092), (16, 39276819), (18, 34912728), (19, 33075216), (24, 26184546), (27, 23275152), (36, 17456364), (38, 16537608), (47, 13370832), (48, 13092273), (54, 11637576), (57, 11025072), (72, 8728182), (76, 8268804), (81, 7758384), (94, 6685416), (108, 5818788), (114, 5512536), (141, 4456944), (144, 4364091), (152, 4134402), (162, 3879192), (171, 3675024), (181, 3471984), (188, 3342708), (216, 2909394), (228, 2756268), (243, 2586128), (282, 2228472), (304, 2067201), (324, 1939596), (342, 1837512), (362, 1735992), (376, 1671354), (423, 1485648), (432, 1454697), (456, 1378134), (486, 1293064), (513, 1225008), (543, 1157328), (564, 1114236), (648, 969798), (684, 918756), (724, 867996), (752, 835677), (846, 742824), (893, 703728), (912, 689067), (972, 646532), (1026, 612504), (1086, 578664), (1128, 557118), (1269, 495216), (1296, 484899), (1368, 459378), (1448, 433998), (1539, 408336), (1629, 385776), (1692, 371412), (1786, 351864), (1944, 323266), (2052, 306252), (2172, 289332), (2256, 278559), (2538, 247608), (2679, 234576), (2736, 229689), (2896, 216999), (3078, 204168), (3258, 192888), (3384, 185706), (3439, 182736), (3572, 175932), (3807, 165072), (3888, 161633), (4104, 153126), (4344, 144666), (4617, 136112), (4887, 128592), (5076, 123804), (5358, 117288), (6156, 102084), (6516, 96444), (6768, 92853), (6878, 91368), (7144, 87966), (7614, 82536), (8037, 78192), (8208, 76563), (8507, 73872), (8688, 72333), (9234, 68056), (9774, 64296), (10152, 61902), (10317, 60912), (10716, 58644), (11421, 55024), (12312, 51042), (13032, 48222), (13756, 45684), (14288, 43983), (14661, 42864), (15228, 41268), (16074, 39096), (17014, 36936), (18468, 34028), (19548, 32148), (20304, 30951), (20634, 30456), (21432, 29322), (22842, 27512), (24111, 26064), (24624, 25521)]