974877376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81457}}^1$

素因数の和:81497

約数の個数: 56

約数和(自身を含む): 2234555856

約数和(自身を除く): 1259678480

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 81457, 162914, 325828, 651656, 896027, 1303312, 1384769, 1792054, 2606624, 2769538, 3584108, 5213248, 5539076, 7168216, 11078152, 14336432, 15232459, 22156304, 28672864, 30464918, 44312608, 57345728, 60929836, 88625216, 121859672, 243719344, 487438688, 974877376]

約数ペア:

[(1, 974877376), (2, 487438688), (4, 243719344), (8, 121859672), (11, 88625216), (16, 60929836), (17, 57345728), (22, 44312608), (32, 30464918), (34, 28672864), (44, 22156304), (64, 15232459), (68, 14336432), (88, 11078152), (136, 7168216), (176, 5539076), (187, 5213248), (272, 3584108), (352, 2769538), (374, 2606624), (544, 1792054), (704, 1384769), (748, 1303312), (1088, 896027), (1496, 651656), (2992, 325828), (5984, 162914), (11968, 81457)]