1158903616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19081}}^1$

素因数の和:19179

約数の個数: 56

約数和(自身を含む): 2510656904

約数和(自身を除く): 1351753288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1898, 2336, 3796, 4672, 7592, 15184, 19081, 30368, 38162, 60736, 76324, 152648, 248053, 305296, 496106, 610592, 992212, 1221184, 1392913, 1984424, 2785826, 3968848, 5571652, 7937696, 11143304, 15875392, 18107869, 22286608, 36215738, 44573216, 72431476, 89146432, 144862952, 289725904, 579451808, 1158903616]

約数ペア:

[(1, 1158903616), (2, 579451808), (4, 289725904), (8, 144862952), (13, 89146432), (16, 72431476), (26, 44573216), (32, 36215738), (52, 22286608), (64, 18107869), (73, 15875392), (104, 11143304), (146, 7937696), (208, 5571652), (292, 3968848), (416, 2785826), (584, 1984424), (832, 1392913), (949, 1221184), (1168, 992212), (1898, 610592), (2336, 496106), (3796, 305296), (4672, 248053), (7592, 152648), (15184, 76324), (19081, 60736), (30368, 38162)]