308343312

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1661

約数の個数: 120

約数和(自身を含む): 912263040

約数和(自身を除く): 603919728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 348, 376, 423, 464, 522, 564, 696, 752, 846, 1044, 1128, 1363, 1392, 1571, 1692, 2088, 2256, 2726, 3142, 3384, 4089, 4176, 4713, 5452, 6284, 6768, 8178, 9426, 10904, 12267, 12568, 14139, 16356, 18852, 21808, 24534, 25136, 28278, 32712, 37704, 45559, 49068, 56556, 65424, 73837, 75408, 91118, 98136, 113112, 136677, 147674, 182236, 196272, 221511, 226224, 273354, 295348, 364472, 410031, 443022, 546708, 590696, 664533, 728944, 820062, 886044, 1093416, 1181392, 1329066, 1640124, 1772088, 2141273, 2186832, 2658132, 3280248, 3544176, 4282546, 5316264, 6423819, 6560496, 8565092, 10632528, 12847638, 17130184, 19271457, 25695276, 34260368, 38542914, 51390552, 77085828, 102781104, 154171656, 308343312]

約数ペア:

[(1, 308343312), (2, 154171656), (3, 102781104), (4, 77085828), (6, 51390552), (8, 38542914), (9, 34260368), (12, 25695276), (16, 19271457), (18, 17130184), (24, 12847638), (29, 10632528), (36, 8565092), (47, 6560496), (48, 6423819), (58, 5316264), (72, 4282546), (87, 3544176), (94, 3280248), (116, 2658132), (141, 2186832), (144, 2141273), (174, 1772088), (188, 1640124), (232, 1329066), (261, 1181392), (282, 1093416), (348, 886044), (376, 820062), (423, 728944), (464, 664533), (522, 590696), (564, 546708), (696, 443022), (752, 410031), (846, 364472), (1044, 295348), (1128, 273354), (1363, 226224), (1392, 221511), (1571, 196272), (1692, 182236), (2088, 147674), (2256, 136677), (2726, 113112), (3142, 98136), (3384, 91118), (4089, 75408), (4176, 73837), (4713, 65424), (5452, 56556), (6284, 49068), (6768, 45559), (8178, 37704), (9426, 32712), (10904, 28278), (12267, 25136), (12568, 24534), (14139, 21808), (16356, 18852)]