351397152

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39359}}^1$

素因数の和:39406

約数の個数: 72

約数和(自身を含む): 1031546880

約数和(自身を除く): 680149728

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, 39359, 78718, 118077, 157436, 236154, 314872, 354231, 472308, 629744, 708462, 944616, 1220129, 1259488, 1416924, 1889232, 2440258, 2833848, 3660387, 3778464, 4880516, 5667696, 7320774, 9761032, 10981161, 11335392, 14641548, 19522064, 21962322, 29283096, 39044128, 43924644, 58566192, 87849288, 117132384, 175698576, 351397152]

約数ペア:

[(1, 351397152), (2, 175698576), (3, 117132384), (4, 87849288), (6, 58566192), (8, 43924644), (9, 39044128), (12, 29283096), (16, 21962322), (18, 19522064), (24, 14641548), (31, 11335392), (32, 10981161), (36, 9761032), (48, 7320774), (62, 5667696), (72, 4880516), (93, 3778464), (96, 3660387), (124, 2833848), (144, 2440258), (186, 1889232), (248, 1416924), (279, 1259488), (288, 1220129), (372, 944616), (496, 708462), (558, 629744), (744, 472308), (992, 354231), (1116, 314872), (1488, 236154), (2232, 157436), (2976, 118077), (4464, 78718), (8928, 39359)]