2494758976

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 5739180800

約数和(自身を除く): 3244421824

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 136, 152, 229, 248, 272, 289, 304, 323, 458, 496, 527, 544, 578, 589, 608, 646, 916, 992, 1054, 1088, 1156, 1178, 1216, 1292, 1832, 1984, 2108, 2312, 2356, 2584, 3664, 3893, 4216, 4351, 4624, 4712, 5168, 5491, 7099, 7328, 7786, 8432, 8702, 8959, 9248, 9424, 10013, 10336, 10982, 14198, 14656, 15572, 16864, 17404, 17918, 18496, 18848, 20026, 20672, 21964, 28396, 31144, 33728, 34808, 35836, 37696, 40052, 43928, 56792, 62288, 66181, 69616, 71672, 73967, 80104, 87856, 113584, 120683, 124576, 132362, 134881, 139232, 143344, 147934, 160208, 170221, 175712, 227168, 241366, 249152, 264724, 269762, 278464, 286688, 295868, 320416, 340442, 351424, 454336, 482732, 529448, 539524, 573376, 591736, 640832, 680884, 965464, 1058896, 1079048, 1183472, 1257439, 1361768, 1930928, 2051611, 2117792, 2158096, 2292977, 2366944, 2514878, 2723536, 3861856, 4103222, 4235584, 4316192, 4585954, 4733888, 5029756, 5447072, 7723712, 8206444, 8632384, 9171908, 10059512, 10894144, 16412888, 18343816, 20119024, 32825776, 36687632, 38980609, 40238048, 65651552, 73375264, 77961218, 80476096, 131303104, 146750528, 155922436, 311844872, 623689744, 1247379488, 2494758976]

約数ペア:

[(1, 2494758976), (2, 1247379488), (4, 623689744), (8, 311844872), (16, 155922436), (17, 146750528), (19, 131303104), (31, 80476096), (32, 77961218), (34, 73375264), (38, 65651552), (62, 40238048), (64, 38980609), (68, 36687632), (76, 32825776), (124, 20119024), (136, 18343816), (152, 16412888), (229, 10894144), (248, 10059512), (272, 9171908), (289, 8632384), (304, 8206444), (323, 7723712), (458, 5447072), (496, 5029756), (527, 4733888), (544, 4585954), (578, 4316192), (589, 4235584), (608, 4103222), (646, 3861856), (916, 2723536), (992, 2514878), (1054, 2366944), (1088, 2292977), (1156, 2158096), (1178, 2117792), (1216, 2051611), (1292, 1930928), (1832, 1361768), (1984, 1257439), (2108, 1183472), (2312, 1079048), (2356, 1058896), (2584, 965464), (3664, 680884), (3893, 640832), (4216, 591736), (4351, 573376), (4624, 539524), (4712, 529448), (5168, 482732), (5491, 454336), (7099, 351424), (7328, 340442), (7786, 320416), (8432, 295868), (8702, 286688), (8959, 278464), (9248, 269762), (9424, 264724), (10013, 249152), (10336, 241366), (10982, 227168), (14198, 175712), (14656, 170221), (15572, 160208), (16864, 147934), (17404, 143344), (17918, 139232), (18496, 134881), (18848, 132362), (20026, 124576), (20672, 120683), (21964, 113584), (28396, 87856), (31144, 80104), (33728, 73967), (34808, 71672), (35836, 69616), (37696, 66181), (40052, 62288), (43928, 56792)]