259099488

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29021}}^1$

素因数の和:29068

約数の個数: 72

約数和(自身を含む): 760608576

約数和(自身を除く): 501509088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 29021, 58042, 87063, 116084, 174126, 232168, 261189, 348252, 464336, 522378, 696504, 899651, 928672, 1044756, 1393008, 1799302, 2089512, 2698953, 2786016, 3598604, 4179024, 5397906, 7197208, 8096859, 8358048, 10795812, 14394416, 16193718, 21591624, 28788832, 32387436, 43183248, 64774872, 86366496, 129549744, 259099488]

約数ペア:

[(1, 259099488), (2, 129549744), (3, 86366496), (4, 64774872), (6, 43183248), (8, 32387436), (9, 28788832), (12, 21591624), (16, 16193718), (18, 14394416), (24, 10795812), (31, 8358048), (32, 8096859), (36, 7197208), (48, 5397906), (62, 4179024), (72, 3598604), (93, 2786016), (96, 2698953), (124, 2089512), (144, 1799302), (186, 1393008), (248, 1044756), (279, 928672), (288, 899651), (372, 696504), (496, 522378), (558, 464336), (744, 348252), (992, 261189), (1116, 232168), (1488, 174126), (2232, 116084), (2976, 87063), (4464, 58042), (8928, 29021)]