738896896

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 88

約数和(自身を含む): 1559322720

約数和(自身を除く): 820425824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 137, 184, 229, 256, 274, 368, 458, 512, 548, 736, 916, 1024, 1096, 1472, 1832, 2192, 2944, 3151, 3664, 4384, 5267, 5888, 6302, 7328, 8768, 10534, 11776, 12604, 14656, 17536, 21068, 23552, 25208, 29312, 31373, 35072, 42136, 50416, 58624, 62746, 70144, 84272, 100832, 117248, 125492, 140288, 168544, 201664, 234496, 250984, 337088, 403328, 501968, 674176, 721579, 806656, 1003936, 1348352, 1443158, 1613312, 2007872, 2696704, 2886316, 3226624, 4015744, 5393408, 5772632, 8031488, 11545264, 16062976, 23090528, 32125952, 46181056, 92362112, 184724224, 369448448, 738896896]

約数ペア:

[(1, 738896896), (2, 369448448), (4, 184724224), (8, 92362112), (16, 46181056), (23, 32125952), (32, 23090528), (46, 16062976), (64, 11545264), (92, 8031488), (128, 5772632), (137, 5393408), (184, 4015744), (229, 3226624), (256, 2886316), (274, 2696704), (368, 2007872), (458, 1613312), (512, 1443158), (548, 1348352), (736, 1003936), (916, 806656), (1024, 721579), (1096, 674176), (1472, 501968), (1832, 403328), (2192, 337088), (2944, 250984), (3151, 234496), (3664, 201664), (4384, 168544), (5267, 140288), (5888, 125492), (6302, 117248), (7328, 100832), (8768, 84272), (10534, 70144), (11776, 62746), (12604, 58624), (14656, 50416), (17536, 42136), (21068, 35072), (23552, 31373), (25208, 29312)]