390334752

素因数分解:

$2^5\times 3^2\times {\mathrm{1355329}}^1$

素因数の和:1355345

約数の個数: 36

約数和(自身を含む): 1110015270

約数和(自身を除く): 719680518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1355329, 2710658, 4065987, 5421316, 8131974, 10842632, 12197961, 16263948, 21685264, 24395922, 32527896, 43370528, 48791844, 65055792, 97583688, 130111584, 195167376, 390334752]

約数ペア:

[(1, 390334752), (2, 195167376), (3, 130111584), (4, 97583688), (6, 65055792), (8, 48791844), (9, 43370528), (12, 32527896), (16, 24395922), (18, 21685264), (24, 16263948), (32, 12197961), (36, 10842632), (48, 8131974), (72, 5421316), (96, 4065987), (144, 2710658), (288, 1355329)]