1551146256

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1019}}^1$

素因数の和:1106

約数の個数: 180

約数和(自身を含む): 4898190960

約数和(自身を除く): 3347044704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 961, 1019, 1023, 1116, 1364, 1488, 1584, 1922, 2038, 2046, 2232, 2728, 2883, 3057, 3069, 3844, 4076, 4092, 4464, 5456, 5766, 6114, 6138, 7688, 8152, 8184, 8649, 9171, 10571, 11209, 11532, 12228, 12276, 15376, 16304, 16368, 17298, 18342, 21142, 22418, 23064, 24456, 24552, 31589, 31713, 33627, 34596, 36684, 42284, 44836, 46128, 48912, 49104, 63178, 63426, 67254, 69192, 73368, 84568, 89672, 94767, 95139, 100881, 126356, 126852, 134508, 138384, 146736, 169136, 179344, 189534, 190278, 201762, 252712, 253704, 269016, 284301, 347479, 379068, 380556, 403524, 505424, 507408, 538032, 568602, 694958, 758136, 761112, 807048, 979259, 1042437, 1137204, 1389916, 1516272, 1522224, 1614096, 1958518, 2084874, 2274408, 2779832, 2937777, 3127311, 3917036, 4169748, 4548816, 5559664, 5875554, 6254622, 7834072, 8339496, 8813331, 10771849, 11751108, 12509244, 15668144, 16678992, 17626662, 21543698, 23502216, 25018488, 32315547, 35253324, 43087396, 47004432, 50036976, 64631094, 70506648, 86174792, 96946641, 129262188, 141013296, 172349584, 193893282, 258524376, 387786564, 517048752, 775573128, 1551146256]

約数ペア:

[(1, 1551146256), (2, 775573128), (3, 517048752), (4, 387786564), (6, 258524376), (8, 193893282), (9, 172349584), (11, 141013296), (12, 129262188), (16, 96946641), (18, 86174792), (22, 70506648), (24, 64631094), (31, 50036976), (33, 47004432), (36, 43087396), (44, 35253324), (48, 32315547), (62, 25018488), (66, 23502216), (72, 21543698), (88, 17626662), (93, 16678992), (99, 15668144), (124, 12509244), (132, 11751108), (144, 10771849), (176, 8813331), (186, 8339496), (198, 7834072), (248, 6254622), (264, 5875554), (279, 5559664), (341, 4548816), (372, 4169748), (396, 3917036), (496, 3127311), (528, 2937777), (558, 2779832), (682, 2274408), (744, 2084874), (792, 1958518), (961, 1614096), (1019, 1522224), (1023, 1516272), (1116, 1389916), (1364, 1137204), (1488, 1042437), (1584, 979259), (1922, 807048), (2038, 761112), (2046, 758136), (2232, 694958), (2728, 568602), (2883, 538032), (3057, 507408), (3069, 505424), (3844, 403524), (4076, 380556), (4092, 379068), (4464, 347479), (5456, 284301), (5766, 269016), (6114, 253704), (6138, 252712), (7688, 201762), (8152, 190278), (8184, 189534), (8649, 179344), (9171, 169136), (10571, 146736), (11209, 138384), (11532, 134508), (12228, 126852), (12276, 126356), (15376, 100881), (16304, 95139), (16368, 94767), (17298, 89672), (18342, 84568), (21142, 73368), (22418, 69192), (23064, 67254), (24456, 63426), (24552, 63178), (31589, 49104), (31713, 48912), (33627, 46128), (34596, 44836), (36684, 42284)]