397893408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{376793}}^1$

素因数の和:376817

約数の個数: 48

約数和(自身を含む): 1139425056

約数和(自身を除く): 741531648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 376793, 753586, 1130379, 1507172, 2260758, 3014344, 4144723, 4521516, 6028688, 8289446, 9043032, 12057376, 12434169, 16578892, 18086064, 24868338, 33157784, 36172128, 49736676, 66315568, 99473352, 132631136, 198946704, 397893408]

約数ペア:

[(1, 397893408), (2, 198946704), (3, 132631136), (4, 99473352), (6, 66315568), (8, 49736676), (11, 36172128), (12, 33157784), (16, 24868338), (22, 18086064), (24, 16578892), (32, 12434169), (33, 12057376), (44, 9043032), (48, 8289446), (66, 6028688), (88, 4521516), (96, 4144723), (132, 3014344), (176, 2260758), (264, 1507172), (352, 1130379), (528, 753586), (1056, 376793)]