741762598472

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1\times {\mathrm{1381}}^1$

素因数の和:2083

約数の個数: 128

約数和(自身を含む): 1615021562880

約数和(自身を除く): 873258964408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 211, 262, 347, 422, 524, 694, 844, 917, 1048, 1381, 1388, 1477, 1688, 1834, 2429, 2762, 2776, 2954, 3668, 4858, 5524, 5908, 7336, 9667, 9716, 11048, 11816, 19334, 19432, 27641, 38668, 45457, 55282, 73217, 77336, 90914, 110564, 146434, 180911, 181828, 193487, 221128, 291391, 292868, 318199, 361822, 363656, 386974, 479207, 512519, 582782, 585736, 636398, 723644, 773948, 958414, 1025038, 1165564, 1266377, 1272796, 1447288, 1547896, 1916828, 2039737, 2050076, 2331128, 2532754, 2545592, 3354449, 3833656, 4079474, 4100152, 5065508, 6708898, 8158948, 9591427, 10131016, 13417796, 16317896, 19182854, 26835592, 38172221, 38365708, 62776117, 67139989, 76344442, 76731416, 101112677, 125552234, 134279978, 152688884, 202225354, 251104468, 267205547, 268559956, 305377768, 404450708, 439432819, 502208936, 534411094, 537119912, 707788739, 808901416, 878865638, 1068822188, 1415577478, 1757731276, 2137644376, 2831154956, 3515462552, 5662309912, 13245760687, 26491521374, 52983042748, 92720324809, 105966085496, 185440649618, 370881299236, 741762598472]

約数ペア:

[(1, 741762598472), (2, 370881299236), (4, 185440649618), (7, 105966085496), (8, 92720324809), (14, 52983042748), (28, 26491521374), (56, 13245760687), (131, 5662309912), (211, 3515462552), (262, 2831154956), (347, 2137644376), (422, 1757731276), (524, 1415577478), (694, 1068822188), (844, 878865638), (917, 808901416), (1048, 707788739), (1381, 537119912), (1388, 534411094), (1477, 502208936), (1688, 439432819), (1834, 404450708), (2429, 305377768), (2762, 268559956), (2776, 267205547), (2954, 251104468), (3668, 202225354), (4858, 152688884), (5524, 134279978), (5908, 125552234), (7336, 101112677), (9667, 76731416), (9716, 76344442), (11048, 67139989), (11816, 62776117), (19334, 38365708), (19432, 38172221), (27641, 26835592), (38668, 19182854), (45457, 16317896), (55282, 13417796), (73217, 10131016), (77336, 9591427), (90914, 8158948), (110564, 6708898), (146434, 5065508), (180911, 4100152), (181828, 4079474), (193487, 3833656), (221128, 3354449), (291391, 2545592), (292868, 2532754), (318199, 2331128), (361822, 2050076), (363656, 2039737), (386974, 1916828), (479207, 1547896), (512519, 1447288), (582782, 1272796), (585736, 1266377), (636398, 1165564), (723644, 1025038), (773948, 958414)]