492519384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1182

約数の個数: 144

約数和(自身を含む): 1564547400

約数和(自身を除く): 1072028016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 137, 147, 168, 196, 252, 274, 294, 392, 411, 441, 504, 548, 588, 822, 882, 959, 1019, 1096, 1176, 1233, 1644, 1764, 1918, 2038, 2466, 2877, 3057, 3288, 3528, 3836, 4076, 4932, 5754, 6114, 6713, 7133, 7672, 8152, 8631, 9171, 9864, 11508, 12228, 13426, 14266, 17262, 18342, 20139, 21399, 23016, 24456, 26852, 28532, 34524, 36684, 40278, 42798, 49931, 53704, 57064, 60417, 64197, 69048, 73368, 80556, 85596, 99862, 120834, 128394, 139603, 149793, 161112, 171192, 199724, 241668, 256788, 279206, 299586, 399448, 418809, 449379, 483336, 513576, 558412, 599172, 837618, 898758, 977221, 1116824, 1198344, 1256427, 1675236, 1797516, 1954442, 2512854, 2931663, 3350472, 3595032, 3908884, 5025708, 5863326, 6840547, 7817768, 8794989, 10051416, 11726652, 13681094, 17589978, 20521641, 23453304, 27362188, 35179956, 41043282, 54724376, 61564923, 70359912, 82086564, 123129846, 164173128, 246259692, 492519384]

約数ペア:

[(1, 492519384), (2, 246259692), (3, 164173128), (4, 123129846), (6, 82086564), (7, 70359912), (8, 61564923), (9, 54724376), (12, 41043282), (14, 35179956), (18, 27362188), (21, 23453304), (24, 20521641), (28, 17589978), (36, 13681094), (42, 11726652), (49, 10051416), (56, 8794989), (63, 7817768), (72, 6840547), (84, 5863326), (98, 5025708), (126, 3908884), (137, 3595032), (147, 3350472), (168, 2931663), (196, 2512854), (252, 1954442), (274, 1797516), (294, 1675236), (392, 1256427), (411, 1198344), (441, 1116824), (504, 977221), (548, 898758), (588, 837618), (822, 599172), (882, 558412), (959, 513576), (1019, 483336), (1096, 449379), (1176, 418809), (1233, 399448), (1644, 299586), (1764, 279206), (1918, 256788), (2038, 241668), (2466, 199724), (2877, 171192), (3057, 161112), (3288, 149793), (3528, 139603), (3836, 128394), (4076, 120834), (4932, 99862), (5754, 85596), (6114, 80556), (6713, 73368), (7133, 69048), (7672, 64197), (8152, 60417), (8631, 57064), (9171, 53704), (9864, 49931), (11508, 42798), (12228, 40278), (13426, 36684), (14266, 34524), (17262, 28532), (18342, 26852), (20139, 24456), (21399, 23016)]