387309552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1152707}}^1$

素因数の和:1152725

約数の個数: 40

約数和(自身を含む): 1143486336

約数和(自身を除く): 756176784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1152707, 2305414, 3458121, 4610828, 6916242, 8068949, 9221656, 13832484, 16137898, 18443312, 24206847, 27664968, 32275796, 48413694, 55329936, 64551592, 96827388, 129103184, 193654776, 387309552]

約数ペア:

[(1, 387309552), (2, 193654776), (3, 129103184), (4, 96827388), (6, 64551592), (7, 55329936), (8, 48413694), (12, 32275796), (14, 27664968), (16, 24206847), (21, 18443312), (24, 16137898), (28, 13832484), (42, 9221656), (48, 8068949), (56, 6916242), (84, 4610828), (112, 3458121), (168, 2305414), (336, 1152707)]