2885431392

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4217

約数の個数: 144

約数和(自身を含む): 8579450880

約数和(自身を除く): 5694019488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 144, 158, 186, 237, 248, 279, 288, 316, 372, 474, 496, 558, 632, 711, 744, 948, 992, 1116, 1264, 1422, 1488, 1896, 2232, 2449, 2528, 2844, 2976, 3792, 4091, 4464, 4898, 5688, 7347, 7584, 8182, 8928, 9796, 11376, 12273, 14694, 16364, 19592, 22041, 22752, 24546, 29388, 32728, 36819, 39184, 44082, 49092, 58776, 65456, 73638, 78368, 88164, 98184, 117552, 126821, 130912, 147276, 176328, 196368, 235104, 253642, 294552, 323189, 352656, 380463, 392736, 507284, 589104, 646378, 705312, 760926, 969567, 1014568, 1141389, 1178208, 1292756, 1521852, 1939134, 2029136, 2282778, 2585512, 2908701, 3043704, 3878268, 4058272, 4565556, 5171024, 5817402, 6087408, 7756536, 9131112, 10018859, 10342048, 11634804, 12174816, 15513072, 18262224, 20037718, 23269608, 30056577, 31026144, 36524448, 40075436, 46539216, 60113154, 80150872, 90169731, 93078432, 120226308, 160301744, 180339462, 240452616, 320603488, 360678924, 480905232, 721357848, 961810464, 1442715696, 2885431392]

約数ペア:

[(1, 2885431392), (2, 1442715696), (3, 961810464), (4, 721357848), (6, 480905232), (8, 360678924), (9, 320603488), (12, 240452616), (16, 180339462), (18, 160301744), (24, 120226308), (31, 93078432), (32, 90169731), (36, 80150872), (48, 60113154), (62, 46539216), (72, 40075436), (79, 36524448), (93, 31026144), (96, 30056577), (124, 23269608), (144, 20037718), (158, 18262224), (186, 15513072), (237, 12174816), (248, 11634804), (279, 10342048), (288, 10018859), (316, 9131112), (372, 7756536), (474, 6087408), (496, 5817402), (558, 5171024), (632, 4565556), (711, 4058272), (744, 3878268), (948, 3043704), (992, 2908701), (1116, 2585512), (1264, 2282778), (1422, 2029136), (1488, 1939134), (1896, 1521852), (2232, 1292756), (2449, 1178208), (2528, 1141389), (2844, 1014568), (2976, 969567), (3792, 760926), (4091, 705312), (4464, 646378), (4898, 589104), (5688, 507284), (7347, 392736), (7584, 380463), (8182, 352656), (8928, 323189), (9796, 294552), (11376, 253642), (12273, 235104), (14694, 196368), (16364, 176328), (19592, 147276), (22041, 130912), (22752, 126821), (24546, 117552), (29388, 98184), (32728, 88164), (36819, 78368), (39184, 73638), (44082, 65456), (49092, 58776)]