1362321740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 3228543360

約数和(自身を除く): 1866221620

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 409, 460, 557, 598, 818, 1114, 1196, 1495, 1636, 2045, 2228, 2785, 2990, 4090, 5317, 5570, 5980, 7241, 8180, 9407, 10634, 11140, 12811, 14482, 18814, 21268, 25622, 26585, 28964, 36205, 37628, 47035, 51244, 53170, 64055, 72410, 94070, 106340, 122291, 128110, 144820, 166543, 188140, 227813, 244582, 256220, 333086, 455626, 489164, 611455, 666172, 832715, 911252, 1139065, 1222910, 1665430, 2278130, 2445820, 2961569, 3330860, 4556260, 5239699, 5923138, 10479398, 11846276, 14807845, 20958796, 26198495, 29615690, 52396990, 59231380, 68116087, 104793980, 136232174, 272464348, 340580435, 681160870, 1362321740]

約数ペア:

[(1, 1362321740), (2, 681160870), (4, 340580435), (5, 272464348), (10, 136232174), (13, 104793980), (20, 68116087), (23, 59231380), (26, 52396990), (46, 29615690), (52, 26198495), (65, 20958796), (92, 14807845), (115, 11846276), (130, 10479398), (230, 5923138), (260, 5239699), (299, 4556260), (409, 3330860), (460, 2961569), (557, 2445820), (598, 2278130), (818, 1665430), (1114, 1222910), (1196, 1139065), (1495, 911252), (1636, 832715), (2045, 666172), (2228, 611455), (2785, 489164), (2990, 455626), (4090, 333086), (5317, 256220), (5570, 244582), (5980, 227813), (7241, 188140), (8180, 166543), (9407, 144820), (10634, 128110), (11140, 122291), (12811, 106340), (14482, 94070), (18814, 72410), (21268, 64055), (25622, 53170), (26585, 51244), (28964, 47035), (36205, 37628)]