291216732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3407}}^1$

素因数の和:3850

約数の個数: 48

約数和(自身を含む): 721405440

約数和(自身を除く): 430188708

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 419, 838, 1257, 1676, 2514, 3407, 5028, 6814, 7123, 10221, 13628, 14246, 20442, 21369, 28492, 40884, 42738, 57919, 85476, 115838, 173757, 231676, 347514, 695028, 1427533, 2855066, 4282599, 5710132, 8565198, 17130396, 24268061, 48536122, 72804183, 97072244, 145608366, 291216732]

約数ペア:

[(1, 291216732), (2, 145608366), (3, 97072244), (4, 72804183), (6, 48536122), (12, 24268061), (17, 17130396), (34, 8565198), (51, 5710132), (68, 4282599), (102, 2855066), (204, 1427533), (419, 695028), (838, 347514), (1257, 231676), (1676, 173757), (2514, 115838), (3407, 85476), (5028, 57919), (6814, 42738), (7123, 40884), (10221, 28492), (13628, 21369), (14246, 20442)]