329939324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 731566080

約数和(自身を除く): 401626756

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 31, 44, 46, 52, 62, 92, 124, 143, 253, 286, 299, 341, 403, 506, 572, 598, 682, 713, 806, 809, 1012, 1196, 1364, 1426, 1612, 1618, 2852, 3236, 3289, 4433, 6578, 7843, 8866, 8899, 9269, 10517, 13156, 15686, 17732, 17798, 18538, 18607, 21034, 25079, 31372, 35596, 37076, 37214, 42068, 50158, 74428, 100316, 101959, 115687, 203918, 204677, 231374, 241891, 275869, 326027, 407836, 409354, 462748, 483782, 551738, 576817, 652054, 818708, 967564, 1103476, 1153634, 1304108, 2307268, 2660801, 3586297, 5321602, 6344987, 7172594, 7498621, 10643204, 12689974, 14345188, 14997242, 25379948, 29994484, 82484831, 164969662, 329939324]

約数ペア:

[(1, 329939324), (2, 164969662), (4, 82484831), (11, 29994484), (13, 25379948), (22, 14997242), (23, 14345188), (26, 12689974), (31, 10643204), (44, 7498621), (46, 7172594), (52, 6344987), (62, 5321602), (92, 3586297), (124, 2660801), (143, 2307268), (253, 1304108), (286, 1153634), (299, 1103476), (341, 967564), (403, 818708), (506, 652054), (572, 576817), (598, 551738), (682, 483782), (713, 462748), (806, 409354), (809, 407836), (1012, 326027), (1196, 275869), (1364, 241891), (1426, 231374), (1612, 204677), (1618, 203918), (2852, 115687), (3236, 101959), (3289, 100316), (4433, 74428), (6578, 50158), (7843, 42068), (8866, 37214), (8899, 37076), (9269, 35596), (10517, 31372), (13156, 25079), (15686, 21034), (17732, 18607), (17798, 18538)]