387580752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{207041}}^1$

素因数の和:207068

約数の個数: 60

約数和(自身を含む): 1168130964

約数和(自身を除く): 780550212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 207041, 414082, 621123, 828164, 1242246, 1656328, 1863369, 2484492, 2691533, 3312656, 3726738, 4968984, 5383066, 7453476, 8074599, 9937968, 10766132, 14906952, 16149198, 21532264, 24223797, 29813904, 32298396, 43064528, 48447594, 64596792, 96895188, 129193584, 193790376, 387580752]

約数ペア:

[(1, 387580752), (2, 193790376), (3, 129193584), (4, 96895188), (6, 64596792), (8, 48447594), (9, 43064528), (12, 32298396), (13, 29813904), (16, 24223797), (18, 21532264), (24, 16149198), (26, 14906952), (36, 10766132), (39, 9937968), (48, 8074599), (52, 7453476), (72, 5383066), (78, 4968984), (104, 3726738), (117, 3312656), (144, 2691533), (156, 2484492), (208, 1863369), (234, 1656328), (312, 1242246), (468, 828164), (624, 621123), (936, 414082), (1872, 207041)]