128573704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 292118400

約数和(自身を除く): 163544696

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 82, 116, 164, 203, 232, 287, 328, 406, 574, 812, 1148, 1189, 1624, 1931, 2296, 2378, 3862, 4756, 7724, 8323, 9512, 13517, 15448, 16646, 27034, 33292, 54068, 55999, 66584, 79171, 108136, 111998, 158342, 223996, 316684, 391993, 447992, 554197, 633368, 783986, 1108394, 1567972, 2216788, 2295959, 3135944, 4433576, 4591918, 9183836, 16071713, 18367672, 32143426, 64286852, 128573704]

約数ペア:

[(1, 128573704), (2, 64286852), (4, 32143426), (7, 18367672), (8, 16071713), (14, 9183836), (28, 4591918), (29, 4433576), (41, 3135944), (56, 2295959), (58, 2216788), (82, 1567972), (116, 1108394), (164, 783986), (203, 633368), (232, 554197), (287, 447992), (328, 391993), (406, 316684), (574, 223996), (812, 158342), (1148, 111998), (1189, 108136), (1624, 79171), (1931, 66584), (2296, 55999), (2378, 54068), (3862, 33292), (4756, 27034), (7724, 16646), (8323, 15448), (9512, 13517)]