21623240448

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{253651}}^1$

素因数の和:253710

約数の個数: 108

約数和(自身を含む): 64030388968

約数和(自身を除く): 42407148520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2368, 2664, 3552, 4736, 5328, 7104, 9472, 10656, 14208, 21312, 28416, 42624, 85248, 253651, 507302, 760953, 1014604, 1521906, 2029208, 2282859, 3043812, 4058416, 4565718, 6087624, 8116832, 9131436, 9385087, 12175248, 16233664, 18262872, 18770174, 24350496, 28155261, 32467328, 36525744, 37540348, 48700992, 56310522, 64934656, 73051488, 75080696, 84465783, 97401984, 112621044, 146102976, 150161392, 168931566, 194803968, 225242088, 292205952, 300322784, 337863132, 450484176, 584411904, 600645568, 675726264, 900968352, 1201291136, 1351452528, 1801936704, 2402582272, 2702905056, 3603873408, 5405810112, 7207746816, 10811620224, 21623240448]

約数ペア:

[(1, 21623240448), (2, 10811620224), (3, 7207746816), (4, 5405810112), (6, 3603873408), (8, 2702905056), (9, 2402582272), (12, 1801936704), (16, 1351452528), (18, 1201291136), (24, 900968352), (32, 675726264), (36, 600645568), (37, 584411904), (48, 450484176), (64, 337863132), (72, 300322784), (74, 292205952), (96, 225242088), (111, 194803968), (128, 168931566), (144, 150161392), (148, 146102976), (192, 112621044), (222, 97401984), (256, 84465783), (288, 75080696), (296, 73051488), (333, 64934656), (384, 56310522), (444, 48700992), (576, 37540348), (592, 36525744), (666, 32467328), (768, 28155261), (888, 24350496), (1152, 18770174), (1184, 18262872), (1332, 16233664), (1776, 12175248), (2304, 9385087), (2368, 9131436), (2664, 8116832), (3552, 6087624), (4736, 4565718), (5328, 4058416), (7104, 3043812), (9472, 2282859), (10656, 2029208), (14208, 1521906), (21312, 1014604), (28416, 760953), (42624, 507302), (85248, 253651)]