2495902752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39937}}^1$

素因数の和:39991

約数の個数: 144

約数和(自身を含む): 8373560832

約数和(自身を除く): 5877658080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 39937, 62496, 79874, 119811, 159748, 239622, 279559, 319496, 359433, 479244, 559118, 638992, 718866, 838677, 958488, 1118236, 1238047, 1277984, 1437732, 1677354, 1916976, 2236472, 2476094, 2516031, 2875464, 3354708, 3714141, 3833952, 4472944, 4952188, 5032062, 5750928, 6709416, 7428282, 8666329, 8945888, 9904376, 10064124, 11142423, 11501856, 13418832, 14856564, 17332658, 19808752, 20128248, 22284846, 25998987, 26837664, 29713128, 34665316, 39617504, 40256496, 44569692, 51997974, 59426256, 69330632, 77996961, 80512992, 89139384, 103995948, 118852512, 138661264, 155993922, 178278768, 207991896, 277322528, 311987844, 356557536, 415983792, 623975688, 831967584, 1247951376, 2495902752]

約数ペア:

[(1, 2495902752), (2, 1247951376), (3, 831967584), (4, 623975688), (6, 415983792), (7, 356557536), (8, 311987844), (9, 277322528), (12, 207991896), (14, 178278768), (16, 155993922), (18, 138661264), (21, 118852512), (24, 103995948), (28, 89139384), (31, 80512992), (32, 77996961), (36, 69330632), (42, 59426256), (48, 51997974), (56, 44569692), (62, 40256496), (63, 39617504), (72, 34665316), (84, 29713128), (93, 26837664), (96, 25998987), (112, 22284846), (124, 20128248), (126, 19808752), (144, 17332658), (168, 14856564), (186, 13418832), (217, 11501856), (224, 11142423), (248, 10064124), (252, 9904376), (279, 8945888), (288, 8666329), (336, 7428282), (372, 6709416), (434, 5750928), (496, 5032062), (504, 4952188), (558, 4472944), (651, 3833952), (672, 3714141), (744, 3354708), (868, 2875464), (992, 2516031), (1008, 2476094), (1116, 2236472), (1302, 1916976), (1488, 1677354), (1736, 1437732), (1953, 1277984), (2016, 1238047), (2232, 1118236), (2604, 958488), (2976, 838677), (3472, 718866), (3906, 638992), (4464, 559118), (5208, 479244), (6944, 359433), (7812, 319496), (8928, 279559), (10416, 239622), (15624, 159748), (20832, 119811), (31248, 79874), (39937, 62496)]