902981268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115589}}^1$

素因数の和:115637

約数の個数: 72

約数和(自身を含む): 2692784640

約数和(自身を除く): 1789803372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 115589, 231178, 346767, 462356, 693534, 809123, 1040301, 1387068, 1618246, 2080602, 2427369, 3236492, 3583259, 4161204, 4854738, 7166518, 7282107, 9709476, 10749777, 14333036, 14564214, 21499554, 25082813, 29128428, 32249331, 42999108, 50165626, 64498662, 75248439, 100331252, 128997324, 150496878, 225745317, 300993756, 451490634, 902981268]

約数ペア:

[(1, 902981268), (2, 451490634), (3, 300993756), (4, 225745317), (6, 150496878), (7, 128997324), (9, 100331252), (12, 75248439), (14, 64498662), (18, 50165626), (21, 42999108), (28, 32249331), (31, 29128428), (36, 25082813), (42, 21499554), (62, 14564214), (63, 14333036), (84, 10749777), (93, 9709476), (124, 7282107), (126, 7166518), (186, 4854738), (217, 4161204), (252, 3583259), (279, 3236492), (372, 2427369), (434, 2080602), (558, 1618246), (651, 1387068), (868, 1040301), (1116, 809123), (1302, 693534), (1953, 462356), (2604, 346767), (3906, 231178), (7812, 115589)]