388739472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{736249}}^1$

素因数の和:736271

約数の個数: 40

約数和(自身を含む): 1095540000

約数和(自身を除く): 706800528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 736249, 1472498, 2208747, 2944996, 4417494, 5889992, 8098739, 8834988, 11779984, 16197478, 17669976, 24296217, 32394956, 35339952, 48592434, 64789912, 97184868, 129579824, 194369736, 388739472]

約数ペア:

[(1, 388739472), (2, 194369736), (3, 129579824), (4, 97184868), (6, 64789912), (8, 48592434), (11, 35339952), (12, 32394956), (16, 24296217), (22, 17669976), (24, 16197478), (33, 11779984), (44, 8834988), (48, 8098739), (66, 5889992), (88, 4417494), (132, 2944996), (176, 2208747), (264, 1472498), (528, 736249)]