1407378796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1913}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 2701036800

約数和(自身を除く): 1293658004

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 349, 527, 698, 1054, 1396, 1913, 2108, 3826, 5933, 7652, 10819, 11866, 21638, 23732, 32521, 43276, 59303, 65042, 118606, 130084, 183923, 237212, 367846, 667637, 735692, 1008151, 1335274, 2016302, 2670548, 4032604, 11349829, 20696747, 22699658, 41393494, 45399316, 82786988, 351844699, 703689398, 1407378796]

約数ペア:

[(1, 1407378796), (2, 703689398), (4, 351844699), (17, 82786988), (31, 45399316), (34, 41393494), (62, 22699658), (68, 20696747), (124, 11349829), (349, 4032604), (527, 2670548), (698, 2016302), (1054, 1335274), (1396, 1008151), (1913, 735692), (2108, 667637), (3826, 367846), (5933, 237212), (7652, 183923), (10819, 130084), (11866, 118606), (21638, 65042), (23732, 59303), (32521, 43276)]