428418612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2162

約数の個数: 96

約数和(自身を含む): 1181107200

約数和(自身を除く): 752688588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 103, 108, 114, 171, 206, 228, 309, 342, 412, 513, 618, 684, 927, 1026, 1236, 1854, 1957, 2027, 2052, 2781, 3708, 3914, 4054, 5562, 5871, 6081, 7828, 8108, 11124, 11742, 12162, 17613, 18243, 23484, 24324, 35226, 36486, 38513, 52839, 54729, 70452, 72972, 77026, 105678, 109458, 115539, 154052, 208781, 211356, 218916, 231078, 346617, 417562, 462156, 626343, 693234, 835124, 1039851, 1252686, 1386468, 1879029, 2079702, 2505372, 3758058, 3966839, 4159404, 5637087, 7516116, 7933678, 11274174, 11900517, 15867356, 22548348, 23801034, 35701551, 47602068, 71403102, 107104653, 142806204, 214209306, 428418612]

約数ペア:

[(1, 428418612), (2, 214209306), (3, 142806204), (4, 107104653), (6, 71403102), (9, 47602068), (12, 35701551), (18, 23801034), (19, 22548348), (27, 15867356), (36, 11900517), (38, 11274174), (54, 7933678), (57, 7516116), (76, 5637087), (103, 4159404), (108, 3966839), (114, 3758058), (171, 2505372), (206, 2079702), (228, 1879029), (309, 1386468), (342, 1252686), (412, 1039851), (513, 835124), (618, 693234), (684, 626343), (927, 462156), (1026, 417562), (1236, 346617), (1854, 231078), (1957, 218916), (2027, 211356), (2052, 208781), (2781, 154052), (3708, 115539), (3914, 109458), (4054, 105678), (5562, 77026), (5871, 72972), (6081, 70452), (7828, 54729), (8108, 52839), (11124, 38513), (11742, 36486), (12162, 35226), (17613, 24324), (18243, 23484)]