1330595764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4447}}^1$

素因数の和:4628

約数の個数: 48

約数和(自身を含む): 2550661120

約数和(自身を除く): 1220065356

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 127, 254, 508, 589, 1178, 2356, 2413, 3937, 4447, 4826, 7874, 8894, 9652, 15748, 17788, 74803, 84493, 137857, 149606, 168986, 275714, 299212, 337972, 551428, 564769, 1129538, 2259076, 2619283, 5238566, 10477132, 10730611, 17507839, 21461222, 35015678, 42922444, 70031356, 332648941, 665297882, 1330595764]

約数ペア:

[(1, 1330595764), (2, 665297882), (4, 332648941), (19, 70031356), (31, 42922444), (38, 35015678), (62, 21461222), (76, 17507839), (124, 10730611), (127, 10477132), (254, 5238566), (508, 2619283), (589, 2259076), (1178, 1129538), (2356, 564769), (2413, 551428), (3937, 337972), (4447, 299212), (4826, 275714), (7874, 168986), (8894, 149606), (9652, 137857), (15748, 84493), (17788, 74803)]