1244339964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{12073}}^1$

素因数の和:12499

約数の個数: 72

約数和(自身を含む): 3603847520

約数和(自身を除く): 2359507556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 409, 818, 1227, 1636, 2454, 2863, 3681, 4908, 5726, 7362, 8589, 11452, 12073, 14724, 17178, 24146, 25767, 34356, 36219, 48292, 51534, 72438, 84511, 103068, 108657, 144876, 169022, 217314, 253533, 338044, 434628, 507066, 760599, 1014132, 1521198, 3042396, 4937857, 9875714, 14813571, 19751428, 29627142, 34564999, 44440713, 59254284, 69129998, 88881426, 103694997, 138259996, 177762852, 207389994, 311084991, 414779988, 622169982, 1244339964]

約数ペア:

[(1, 1244339964), (2, 622169982), (3, 414779988), (4, 311084991), (6, 207389994), (7, 177762852), (9, 138259996), (12, 103694997), (14, 88881426), (18, 69129998), (21, 59254284), (28, 44440713), (36, 34564999), (42, 29627142), (63, 19751428), (84, 14813571), (126, 9875714), (252, 4937857), (409, 3042396), (818, 1521198), (1227, 1014132), (1636, 760599), (2454, 507066), (2863, 434628), (3681, 338044), (4908, 253533), (5726, 217314), (7362, 169022), (8589, 144876), (11452, 108657), (12073, 103068), (14724, 84511), (17178, 72438), (24146, 51534), (25767, 48292), (34356, 36219)]