528080072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1493}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 1129464000

約数和(自身を除く): 601383928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 179, 247, 358, 494, 716, 988, 1432, 1493, 1976, 2327, 2986, 3401, 4654, 5972, 6802, 9308, 11944, 13604, 18616, 19409, 27208, 28367, 38818, 44213, 56734, 77636, 88426, 113468, 155272, 176852, 226936, 267247, 353704, 368771, 534494, 737542, 1068988, 1475084, 2137976, 2950168, 3474211, 5077693, 6948422, 10155386, 13896844, 20310772, 27793688, 40621544, 66010009, 132020018, 264040036, 528080072]

約数ペア:

[(1, 528080072), (2, 264040036), (4, 132020018), (8, 66010009), (13, 40621544), (19, 27793688), (26, 20310772), (38, 13896844), (52, 10155386), (76, 6948422), (104, 5077693), (152, 3474211), (179, 2950168), (247, 2137976), (358, 1475084), (494, 1068988), (716, 737542), (988, 534494), (1432, 368771), (1493, 353704), (1976, 267247), (2327, 226936), (2986, 176852), (3401, 155272), (4654, 113468), (5972, 88426), (6802, 77636), (9308, 56734), (11944, 44213), (13604, 38818), (18616, 28367), (19409, 27208)]