1877382078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{4493}}^1$

素因数の和:5009

約数の個数: 64

約数和(自身を含む): 4421233152

約数和(自身を除く): 2543851074

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 487, 858, 974, 1461, 2922, 4493, 5357, 6331, 8986, 10714, 12662, 13479, 16071, 18993, 26958, 32142, 37986, 49423, 58409, 69641, 98846, 116818, 139282, 148269, 175227, 208923, 296538, 350454, 417846, 642499, 1284998, 1927497, 2188091, 3854994, 4376182, 6564273, 13128546, 24069001, 28445183, 48138002, 56890366, 72207003, 85335549, 144414006, 170671098, 312897013, 625794026, 938691039, 1877382078]

約数ペア:

[(1, 1877382078), (2, 938691039), (3, 625794026), (6, 312897013), (11, 170671098), (13, 144414006), (22, 85335549), (26, 72207003), (33, 56890366), (39, 48138002), (66, 28445183), (78, 24069001), (143, 13128546), (286, 6564273), (429, 4376182), (487, 3854994), (858, 2188091), (974, 1927497), (1461, 1284998), (2922, 642499), (4493, 417846), (5357, 350454), (6331, 296538), (8986, 208923), (10714, 175227), (12662, 148269), (13479, 139282), (16071, 116818), (18993, 98846), (26958, 69641), (32142, 58409), (37986, 49423)]