2155993896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{337}}^2$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 6232991040

約数和(自身を除く): 4076997144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 337, 339, 452, 674, 678, 791, 904, 1011, 1348, 1356, 1582, 2022, 2359, 2373, 2696, 2712, 3164, 4044, 4718, 4746, 6328, 7077, 8088, 9436, 9492, 14154, 18872, 18984, 28308, 38081, 56616, 76162, 113569, 114243, 152324, 227138, 228486, 266567, 304648, 340707, 454276, 456972, 533134, 681414, 794983, 799701, 908552, 913944, 1066268, 1362828, 1589966, 1599402, 2132536, 2384949, 2725656, 3179932, 3198804, 4769898, 6359864, 6397608, 9539796, 12833297, 19079592, 25666594, 38499891, 51333188, 76999782, 89833079, 102666376, 153999564, 179666158, 269499237, 307999128, 359332316, 538998474, 718664632, 1077996948, 2155993896]

約数ペア:

[(1, 2155993896), (2, 1077996948), (3, 718664632), (4, 538998474), (6, 359332316), (7, 307999128), (8, 269499237), (12, 179666158), (14, 153999564), (21, 102666376), (24, 89833079), (28, 76999782), (42, 51333188), (56, 38499891), (84, 25666594), (113, 19079592), (168, 12833297), (226, 9539796), (337, 6397608), (339, 6359864), (452, 4769898), (674, 3198804), (678, 3179932), (791, 2725656), (904, 2384949), (1011, 2132536), (1348, 1599402), (1356, 1589966), (1582, 1362828), (2022, 1066268), (2359, 913944), (2373, 908552), (2696, 799701), (2712, 794983), (3164, 681414), (4044, 533134), (4718, 456972), (4746, 454276), (6328, 340707), (7077, 304648), (8088, 266567), (9436, 228486), (9492, 227138), (14154, 152324), (18872, 114243), (18984, 113569), (28308, 76162), (38081, 56616)]