384706088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 792529920

約数和(自身を除く): 407823832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 181, 191, 214, 362, 382, 428, 724, 764, 856, 1391, 1448, 1528, 2353, 2483, 2782, 4706, 4966, 5564, 9412, 9932, 11128, 18824, 19367, 19864, 20437, 34571, 38734, 40874, 69142, 77468, 81748, 138284, 154936, 163496, 251771, 265681, 276568, 449423, 503542, 531362, 898846, 1007084, 1062724, 1797692, 2014168, 2125448, 3595384, 3699097, 7398194, 14796388, 29592776, 48088261, 96176522, 192353044, 384706088]

約数ペア:

[(1, 384706088), (2, 192353044), (4, 96176522), (8, 48088261), (13, 29592776), (26, 14796388), (52, 7398194), (104, 3699097), (107, 3595384), (181, 2125448), (191, 2014168), (214, 1797692), (362, 1062724), (382, 1007084), (428, 898846), (724, 531362), (764, 503542), (856, 449423), (1391, 276568), (1448, 265681), (1528, 251771), (2353, 163496), (2483, 154936), (2782, 138284), (4706, 81748), (4966, 77468), (5564, 69142), (9412, 40874), (9932, 38734), (11128, 34571), (18824, 20437), (19367, 19864)]