15676801384

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 30228422400

約数和(自身を除く): 14551621016

約数列:

[1, 2, 4, 8, 61, 122, 179, 197, 244, 358, 394, 488, 716, 788, 911, 1432, 1576, 1822, 3644, 7288, 10919, 12017, 21838, 24034, 35263, 43676, 48068, 55571, 70526, 87352, 96136, 111142, 141052, 163069, 179467, 222284, 282104, 326138, 358934, 444568, 652276, 717868, 1304552, 1435736, 2151043, 4302086, 8604172, 9947209, 10947487, 17208344, 19894418, 21894974, 32124593, 39788836, 43789948, 64249186, 79577672, 87579896, 128498372, 256996744, 1959600173, 3919200346, 7838400692, 15676801384]

約数ペア:

[(1, 15676801384), (2, 7838400692), (4, 3919200346), (8, 1959600173), (61, 256996744), (122, 128498372), (179, 87579896), (197, 79577672), (244, 64249186), (358, 43789948), (394, 39788836), (488, 32124593), (716, 21894974), (788, 19894418), (911, 17208344), (1432, 10947487), (1576, 9947209), (1822, 8604172), (3644, 4302086), (7288, 2151043), (10919, 1435736), (12017, 1304552), (21838, 717868), (24034, 652276), (35263, 444568), (43676, 358934), (48068, 326138), (55571, 282104), (70526, 222284), (87352, 179467), (96136, 163069), (111142, 141052)]