2281567264

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 4746373632

約数和(自身を除く): 2464806368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 131, 181, 194, 248, 262, 362, 388, 496, 524, 724, 776, 992, 1048, 1448, 1552, 2096, 2896, 3007, 3104, 4061, 4192, 5611, 5792, 6014, 8122, 11222, 12028, 12707, 16244, 17557, 22444, 23711, 24056, 25414, 32488, 35114, 44888, 47422, 48112, 50828, 64976, 70228, 89776, 94844, 96224, 101656, 129952, 140456, 179552, 189688, 203312, 280912, 379376, 393917, 406624, 544267, 561824, 735041, 758752, 787834, 1088534, 1470082, 1575668, 2177068, 2299967, 2940164, 3151336, 4354136, 4599934, 5880328, 6302672, 8708272, 9199868, 11760656, 12605344, 17416544, 18399736, 23521312, 36799472, 71298977, 73598944, 142597954, 285195908, 570391816, 1140783632, 2281567264]

約数ペア:

[(1, 2281567264), (2, 1140783632), (4, 570391816), (8, 285195908), (16, 142597954), (31, 73598944), (32, 71298977), (62, 36799472), (97, 23521312), (124, 18399736), (131, 17416544), (181, 12605344), (194, 11760656), (248, 9199868), (262, 8708272), (362, 6302672), (388, 5880328), (496, 4599934), (524, 4354136), (724, 3151336), (776, 2940164), (992, 2299967), (1048, 2177068), (1448, 1575668), (1552, 1470082), (2096, 1088534), (2896, 787834), (3007, 758752), (3104, 735041), (4061, 561824), (4192, 544267), (5611, 406624), (5792, 393917), (6014, 379376), (8122, 280912), (11222, 203312), (12028, 189688), (12707, 179552), (16244, 140456), (17557, 129952), (22444, 101656), (23711, 96224), (24056, 94844), (25414, 89776), (32488, 70228), (35114, 64976), (44888, 50828), (47422, 48112)]