245478768

素因数分解:

$2^4\times 3^1\times {\mathrm{733}}^1\times {\mathrm{6977}}^1$

素因数の和:7721

約数の個数: 40

約数和(自身を含む): 635109648

約数和(自身を除く): 389630880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 733, 1466, 2199, 2932, 4398, 5864, 6977, 8796, 11728, 13954, 17592, 20931, 27908, 35184, 41862, 55816, 83724, 111632, 167448, 334896, 5114141, 10228282, 15342423, 20456564, 30684846, 40913128, 61369692, 81826256, 122739384, 245478768]

約数ペア:

[(1, 245478768), (2, 122739384), (3, 81826256), (4, 61369692), (6, 40913128), (8, 30684846), (12, 20456564), (16, 15342423), (24, 10228282), (48, 5114141), (733, 334896), (1466, 167448), (2199, 111632), (2932, 83724), (4398, 55816), (5864, 41862), (6977, 35184), (8796, 27908), (11728, 20931), (13954, 17592)]