1520348424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{6553}}^1$

素因数の和:7950

約数の個数: 64

約数和(自身を含む): 4347661440

約数和(自身を除く): 2827313016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1381, 2762, 4143, 5524, 6553, 8286, 9667, 11048, 13106, 16572, 19334, 19659, 26212, 29001, 33144, 38668, 39318, 45871, 52424, 58002, 77336, 78636, 91742, 116004, 137613, 157272, 183484, 232008, 275226, 366968, 550452, 1100904, 9049693, 18099386, 27149079, 36198772, 54298158, 63347851, 72397544, 108596316, 126695702, 190043553, 217192632, 253391404, 380087106, 506782808, 760174212, 1520348424]

約数ペア:

[(1, 1520348424), (2, 760174212), (3, 506782808), (4, 380087106), (6, 253391404), (7, 217192632), (8, 190043553), (12, 126695702), (14, 108596316), (21, 72397544), (24, 63347851), (28, 54298158), (42, 36198772), (56, 27149079), (84, 18099386), (168, 9049693), (1381, 1100904), (2762, 550452), (4143, 366968), (5524, 275226), (6553, 232008), (8286, 183484), (9667, 157272), (11048, 137613), (13106, 116004), (16572, 91742), (19334, 78636), (19659, 77336), (26212, 58002), (29001, 52424), (33144, 45871), (38668, 39318)]