672960912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63439}}^1$

素因数の和:63480

約数の個数: 80

約数和(自身を含む): 1982373120

約数和(自身を除く): 1309412208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 63439, 126878, 190317, 253756, 380634, 507512, 761268, 824707, 1015024, 1078463, 1522536, 1649414, 2156926, 2474121, 3045072, 3235389, 3298828, 4313852, 4948242, 6470778, 6597656, 8627704, 9896484, 12941556, 13195312, 14020019, 17255408, 19792968, 25883112, 28040038, 39585936, 42060057, 51766224, 56080076, 84120114, 112160152, 168240228, 224320304, 336480456, 672960912]

約数ペア:

[(1, 672960912), (2, 336480456), (3, 224320304), (4, 168240228), (6, 112160152), (8, 84120114), (12, 56080076), (13, 51766224), (16, 42060057), (17, 39585936), (24, 28040038), (26, 25883112), (34, 19792968), (39, 17255408), (48, 14020019), (51, 13195312), (52, 12941556), (68, 9896484), (78, 8627704), (102, 6597656), (104, 6470778), (136, 4948242), (156, 4313852), (204, 3298828), (208, 3235389), (221, 3045072), (272, 2474121), (312, 2156926), (408, 1649414), (442, 1522536), (624, 1078463), (663, 1015024), (816, 824707), (884, 761268), (1326, 507512), (1768, 380634), (2652, 253756), (3536, 190317), (5304, 126878), (10608, 63439)]