1008283952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 2181527040

約数和(自身を除く): 1173243088

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 79, 86, 104, 158, 172, 208, 316, 344, 559, 632, 688, 1027, 1118, 1264, 1427, 2054, 2236, 2854, 3397, 4108, 4472, 5708, 6794, 8216, 8944, 11416, 13588, 16432, 18551, 22832, 27176, 37102, 44161, 54352, 61361, 74204, 88322, 112733, 122722, 148408, 176644, 225466, 245444, 296816, 353288, 450932, 490888, 706576, 797693, 901864, 981776, 1465529, 1595386, 1803728, 2931058, 3190772, 4847519, 5862116, 6381544, 9695038, 11724232, 12763088, 19390076, 23448464, 38780152, 63017747, 77560304, 126035494, 252070988, 504141976, 1008283952]

約数ペア:

[(1, 1008283952), (2, 504141976), (4, 252070988), (8, 126035494), (13, 77560304), (16, 63017747), (26, 38780152), (43, 23448464), (52, 19390076), (79, 12763088), (86, 11724232), (104, 9695038), (158, 6381544), (172, 5862116), (208, 4847519), (316, 3190772), (344, 2931058), (559, 1803728), (632, 1595386), (688, 1465529), (1027, 981776), (1118, 901864), (1264, 797693), (1427, 706576), (2054, 490888), (2236, 450932), (2854, 353288), (3397, 296816), (4108, 245444), (4472, 225466), (5708, 176644), (6794, 148408), (8216, 122722), (8944, 112733), (11416, 88322), (13588, 74204), (16432, 61361), (18551, 54352), (22832, 44161), (27176, 37102)]