329196688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2777}}^1$

素因数の和:3055

約数の個数: 40

約数和(自身を含む): 661386240

約数和(自身を除く): 332189552

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 956, 1912, 2777, 3824, 5554, 7409, 11108, 14818, 22216, 29636, 44432, 59272, 86087, 118544, 172174, 344348, 663703, 688696, 1327406, 1377392, 2654812, 5309624, 10619248, 20574793, 41149586, 82299172, 164598344, 329196688]

約数ペア:

[(1, 329196688), (2, 164598344), (4, 82299172), (8, 41149586), (16, 20574793), (31, 10619248), (62, 5309624), (124, 2654812), (239, 1377392), (248, 1327406), (478, 688696), (496, 663703), (956, 344348), (1912, 172174), (2777, 118544), (3824, 86087), (5554, 59272), (7409, 44432), (11108, 29636), (14818, 22216)]