381029688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{407083}}^1$

素因数の和:407108

約数の個数: 48

約数和(自身を含む): 1111339320

約数和(自身を除く): 730309632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 407083, 814166, 1221249, 1628332, 2442498, 3256664, 3663747, 4884996, 5292079, 7327494, 9769992, 10584158, 14654988, 15876237, 21168316, 29309976, 31752474, 42336632, 47628711, 63504948, 95257422, 127009896, 190514844, 381029688]

約数ペア:

[(1, 381029688), (2, 190514844), (3, 127009896), (4, 95257422), (6, 63504948), (8, 47628711), (9, 42336632), (12, 31752474), (13, 29309976), (18, 21168316), (24, 15876237), (26, 14654988), (36, 10584158), (39, 9769992), (52, 7327494), (72, 5292079), (78, 4884996), (104, 3663747), (117, 3256664), (156, 2442498), (234, 1628332), (312, 1221249), (468, 814166), (936, 407083)]