686676192

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2140

約数の個数: 96

約数和(自身を含む): 1871265312

約数和(自身を除く): 1184589120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 1164, 1184, 1552, 1776, 1993, 2328, 3104, 3552, 3589, 3986, 4656, 5979, 7178, 7972, 9312, 10767, 11958, 14356, 15944, 21534, 23916, 28712, 31888, 43068, 47832, 57424, 63776, 73741, 86136, 95664, 114848, 147482, 172272, 191328, 193321, 221223, 294964, 344544, 386642, 442446, 579963, 589928, 773284, 884892, 1159926, 1179856, 1546568, 1769784, 2319852, 2359712, 3093136, 3539568, 4639704, 6186272, 7079136, 7152877, 9279408, 14305754, 18558816, 21458631, 28611508, 42917262, 57223016, 85834524, 114446032, 171669048, 228892064, 343338096, 686676192]

約数ペア:

[(1, 686676192), (2, 343338096), (3, 228892064), (4, 171669048), (6, 114446032), (8, 85834524), (12, 57223016), (16, 42917262), (24, 28611508), (32, 21458631), (37, 18558816), (48, 14305754), (74, 9279408), (96, 7152877), (97, 7079136), (111, 6186272), (148, 4639704), (194, 3539568), (222, 3093136), (291, 2359712), (296, 2319852), (388, 1769784), (444, 1546568), (582, 1179856), (592, 1159926), (776, 884892), (888, 773284), (1164, 589928), (1184, 579963), (1552, 442446), (1776, 386642), (1993, 344544), (2328, 294964), (3104, 221223), (3552, 193321), (3589, 191328), (3986, 172272), (4656, 147482), (5979, 114848), (7178, 95664), (7972, 86136), (9312, 73741), (10767, 63776), (11958, 57424), (14356, 47832), (15944, 43068), (21534, 31888), (23916, 28712)]