15674911952

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1\times {\mathrm{1091}}^1$

素因数の和:2056

約数の個数: 80

約数和(自身を含む): 34998093312

約数和(自身を除く): 19323181360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 787, 1091, 1141, 1304, 1574, 2182, 2282, 2608, 3148, 4364, 4564, 5509, 6296, 7637, 8728, 9128, 11018, 12592, 15274, 17456, 18256, 22036, 30548, 44072, 61096, 88144, 122192, 128281, 177833, 256562, 355666, 513124, 711332, 858617, 897967, 1026248, 1244831, 1422664, 1717234, 1795934, 2052496, 2489662, 2845328, 3434468, 3591868, 4979324, 6010319, 6868936, 7183736, 9958648, 12020638, 13737872, 14367472, 19917296, 24041276, 48082552, 96165104, 139954571, 279909142, 559818284, 979681997, 1119636568, 1959363994, 2239273136, 3918727988, 7837455976, 15674911952]

約数ペア:

[(1, 15674911952), (2, 7837455976), (4, 3918727988), (7, 2239273136), (8, 1959363994), (14, 1119636568), (16, 979681997), (28, 559818284), (56, 279909142), (112, 139954571), (163, 96165104), (326, 48082552), (652, 24041276), (787, 19917296), (1091, 14367472), (1141, 13737872), (1304, 12020638), (1574, 9958648), (2182, 7183736), (2282, 6868936), (2608, 6010319), (3148, 4979324), (4364, 3591868), (4564, 3434468), (5509, 2845328), (6296, 2489662), (7637, 2052496), (8728, 1795934), (9128, 1717234), (11018, 1422664), (12592, 1244831), (15274, 1026248), (17456, 897967), (18256, 858617), (22036, 711332), (30548, 513124), (44072, 355666), (61096, 256562), (88144, 177833), (122192, 128281)]