1615392

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 4717440

約数和(自身を除く): 3102048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 79, 96, 142, 144, 158, 213, 237, 284, 288, 316, 426, 474, 568, 632, 639, 711, 852, 948, 1136, 1264, 1278, 1422, 1704, 1896, 2272, 2528, 2556, 2844, 3408, 3792, 5112, 5609, 5688, 6816, 7584, 10224, 11218, 11376, 16827, 20448, 22436, 22752, 33654, 44872, 50481, 67308, 89744, 100962, 134616, 179488, 201924, 269232, 403848, 538464, 807696, 1615392]

約数ペア:

[(1, 1615392), (2, 807696), (3, 538464), (4, 403848), (6, 269232), (8, 201924), (9, 179488), (12, 134616), (16, 100962), (18, 89744), (24, 67308), (32, 50481), (36, 44872), (48, 33654), (71, 22752), (72, 22436), (79, 20448), (96, 16827), (142, 11376), (144, 11218), (158, 10224), (213, 7584), (237, 6816), (284, 5688), (288, 5609), (316, 5112), (426, 3792), (474, 3408), (568, 2844), (632, 2556), (639, 2528), (711, 2272), (852, 1896), (948, 1704), (1136, 1422), (1264, 1278)]