2247333296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 4799359488

約数和(自身を除く): 2552026192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 131, 134, 208, 262, 268, 524, 536, 871, 1048, 1072, 1231, 1703, 1742, 2096, 2462, 3406, 3484, 4924, 6812, 6968, 8777, 9848, 13624, 13936, 16003, 17554, 19696, 27248, 32006, 35108, 64012, 70216, 82477, 114101, 128024, 140432, 161261, 164954, 228202, 256048, 322522, 329908, 456404, 645044, 659816, 912808, 1072201, 1290088, 1319632, 1825616, 2096393, 2144402, 2580176, 4192786, 4288804, 8385572, 8577608, 10804487, 16771144, 17155216, 21608974, 33542288, 43217948, 86435896, 140458331, 172871792, 280916662, 561833324, 1123666648, 2247333296]

約数ペア:

[(1, 2247333296), (2, 1123666648), (4, 561833324), (8, 280916662), (13, 172871792), (16, 140458331), (26, 86435896), (52, 43217948), (67, 33542288), (104, 21608974), (131, 17155216), (134, 16771144), (208, 10804487), (262, 8577608), (268, 8385572), (524, 4288804), (536, 4192786), (871, 2580176), (1048, 2144402), (1072, 2096393), (1231, 1825616), (1703, 1319632), (1742, 1290088), (2096, 1072201), (2462, 912808), (3406, 659816), (3484, 645044), (4924, 456404), (6812, 329908), (6968, 322522), (8777, 256048), (9848, 228202), (13624, 164954), (13936, 161261), (16003, 140432), (17554, 128024), (19696, 114101), (27248, 82477), (32006, 70216), (35108, 64012)]