1143282790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1187}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 2299207680

約数和(自身を除く): 1155924890

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 239, 310, 403, 478, 806, 1187, 1195, 2015, 2374, 2390, 3107, 4030, 5935, 6214, 7409, 11870, 14818, 15431, 15535, 30862, 31070, 36797, 37045, 73594, 74090, 77155, 96317, 154310, 183985, 192634, 283693, 367970, 478361, 481585, 567386, 956722, 963170, 1418465, 2391805, 2836930, 3688009, 4783610, 7376018, 8794483, 17588966, 18440045, 36880090, 43972415, 87944830, 114328279, 228656558, 571641395, 1143282790]

約数ペア:

[(1, 1143282790), (2, 571641395), (5, 228656558), (10, 114328279), (13, 87944830), (26, 43972415), (31, 36880090), (62, 18440045), (65, 17588966), (130, 8794483), (155, 7376018), (239, 4783610), (310, 3688009), (403, 2836930), (478, 2391805), (806, 1418465), (1187, 963170), (1195, 956722), (2015, 567386), (2374, 481585), (2390, 478361), (3107, 367970), (4030, 283693), (5935, 192634), (6214, 183985), (7409, 154310), (11870, 96317), (14818, 77155), (15431, 74090), (15535, 73594), (30862, 37045), (31070, 36797)]