245888804532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{21599}}^1$

素因数の和:22658

約数の個数: 144

約数和(自身を含む): 703261440000

約数和(自身を除く): 457372635468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1019, 1596, 1862, 2038, 2793, 3057, 3724, 4076, 5586, 6114, 7133, 11172, 12228, 14266, 19361, 21399, 21599, 28532, 38722, 42798, 43198, 49931, 58083, 64797, 77444, 85596, 86396, 99862, 116166, 129594, 135527, 149793, 151193, 199724, 232332, 259188, 271054, 299586, 302386, 406581, 410381, 453579, 542108, 599172, 604772, 813162, 820762, 907158, 948689, 1058351, 1231143, 1626324, 1641524, 1814316, 1897378, 2116702, 2462286, 2846067, 2872667, 3175053, 3794756, 4233404, 4924572, 5692134, 5745334, 6350106, 8618001, 11384268, 11490668, 12700212, 17236002, 20108669, 22009381, 34472004, 40217338, 44018762, 60326007, 66028143, 80434676, 88037524, 120652014, 132056286, 154065667, 241304028, 264112572, 308131334, 418178239, 462197001, 616262668, 836356478, 924394002, 1078459669, 1254534717, 1672712956, 1848788004, 2156919338, 2509069434, 2927247673, 3235379007, 4313838676, 5018138868, 5854495346, 6470758014, 8781743019, 11708990692, 12941516028, 17563486038, 20490733711, 35126972076, 40981467422, 61472201133, 81962934844, 122944402266, 245888804532]

約数ペア:

[(1, 245888804532), (2, 122944402266), (3, 81962934844), (4, 61472201133), (6, 40981467422), (7, 35126972076), (12, 20490733711), (14, 17563486038), (19, 12941516028), (21, 11708990692), (28, 8781743019), (38, 6470758014), (42, 5854495346), (49, 5018138868), (57, 4313838676), (76, 3235379007), (84, 2927247673), (98, 2509069434), (114, 2156919338), (133, 1848788004), (147, 1672712956), (196, 1254534717), (228, 1078459669), (266, 924394002), (294, 836356478), (399, 616262668), (532, 462197001), (588, 418178239), (798, 308131334), (931, 264112572), (1019, 241304028), (1596, 154065667), (1862, 132056286), (2038, 120652014), (2793, 88037524), (3057, 80434676), (3724, 66028143), (4076, 60326007), (5586, 44018762), (6114, 40217338), (7133, 34472004), (11172, 22009381), (12228, 20108669), (14266, 17236002), (19361, 12700212), (21399, 11490668), (21599, 11384268), (28532, 8618001), (38722, 6350106), (42798, 5745334), (43198, 5692134), (49931, 4924572), (58083, 4233404), (64797, 3794756), (77444, 3175053), (85596, 2872667), (86396, 2846067), (99862, 2462286), (116166, 2116702), (129594, 1897378), (135527, 1814316), (149793, 1641524), (151193, 1626324), (199724, 1231143), (232332, 1058351), (259188, 948689), (271054, 907158), (299586, 820762), (302386, 813162), (406581, 604772), (410381, 599172), (453579, 542108)]