298393368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 923166720

約数和(自身を除く): 624773352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 317, 364, 431, 546, 634, 728, 862, 951, 1092, 1268, 1293, 1724, 1902, 2184, 2219, 2536, 2586, 3017, 3448, 3804, 4121, 4438, 5172, 5603, 6034, 6657, 7608, 8242, 8876, 9051, 10344, 11206, 12068, 12363, 13314, 16484, 16809, 17752, 18102, 22412, 24136, 24726, 26628, 28847, 32968, 33618, 36204, 39221, 44824, 49452, 53256, 57694, 67236, 72408, 78442, 86541, 98904, 115388, 117663, 134472, 136627, 156884, 173082, 230776, 235326, 273254, 313768, 346164, 409881, 470652, 546508, 692328, 819762, 941304, 956389, 1093016, 1639524, 1776151, 1912778, 2869167, 3279048, 3552302, 3825556, 5328453, 5738334, 7104604, 7651112, 10656906, 11476668, 12433057, 14209208, 21313812, 22953336, 24866114, 37299171, 42627624, 49732228, 74598342, 99464456, 149196684, 298393368]

約数ペア:

[(1, 298393368), (2, 149196684), (3, 99464456), (4, 74598342), (6, 49732228), (7, 42627624), (8, 37299171), (12, 24866114), (13, 22953336), (14, 21313812), (21, 14209208), (24, 12433057), (26, 11476668), (28, 10656906), (39, 7651112), (42, 7104604), (52, 5738334), (56, 5328453), (78, 3825556), (84, 3552302), (91, 3279048), (104, 2869167), (156, 1912778), (168, 1776151), (182, 1639524), (273, 1093016), (312, 956389), (317, 941304), (364, 819762), (431, 692328), (546, 546508), (634, 470652), (728, 409881), (862, 346164), (951, 313768), (1092, 273254), (1268, 235326), (1293, 230776), (1724, 173082), (1902, 156884), (2184, 136627), (2219, 134472), (2536, 117663), (2586, 115388), (3017, 98904), (3448, 86541), (3804, 78442), (4121, 72408), (4438, 67236), (5172, 57694), (5603, 53256), (6034, 49452), (6657, 44824), (7608, 39221), (8242, 36204), (8876, 33618), (9051, 32968), (10344, 28847), (11206, 26628), (12068, 24726), (12363, 24136), (13314, 22412), (16484, 18102), (16809, 17752)]