388534752

素因数分解:

$2^5\times 3^3\times {\mathrm{449693}}^1$

素因数の和:449712

約数の個数: 48

約数和(自身を含む): 1133228880

約数和(自身を除く): 744694128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 449693, 899386, 1349079, 1798772, 2698158, 3597544, 4047237, 5396316, 7195088, 8094474, 10792632, 12141711, 14390176, 16188948, 21585264, 24283422, 32377896, 43170528, 48566844, 64755792, 97133688, 129511584, 194267376, 388534752]

約数ペア:

[(1, 388534752), (2, 194267376), (3, 129511584), (4, 97133688), (6, 64755792), (8, 48566844), (9, 43170528), (12, 32377896), (16, 24283422), (18, 21585264), (24, 16188948), (27, 14390176), (32, 12141711), (36, 10792632), (48, 8094474), (54, 7195088), (72, 5396316), (96, 4047237), (108, 3597544), (144, 2698158), (216, 1798772), (288, 1349079), (432, 899386), (864, 449693)]