580613384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 1227287040

約数和(自身を除く): 646673656

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 73, 104, 124, 146, 248, 292, 403, 584, 806, 949, 1612, 1898, 2263, 2467, 3224, 3796, 4526, 4934, 7592, 9052, 9868, 18104, 19736, 29419, 32071, 58838, 64142, 76477, 117676, 128284, 152954, 180091, 235352, 256568, 305908, 360182, 611816, 720364, 994201, 1440728, 1988402, 2341183, 3976804, 4682366, 5582821, 7953608, 9364732, 11165642, 18729464, 22331284, 44662568, 72576673, 145153346, 290306692, 580613384]

約数ペア:

[(1, 580613384), (2, 290306692), (4, 145153346), (8, 72576673), (13, 44662568), (26, 22331284), (31, 18729464), (52, 11165642), (62, 9364732), (73, 7953608), (104, 5582821), (124, 4682366), (146, 3976804), (248, 2341183), (292, 1988402), (403, 1440728), (584, 994201), (806, 720364), (949, 611816), (1612, 360182), (1898, 305908), (2263, 256568), (2467, 235352), (3224, 180091), (3796, 152954), (4526, 128284), (4934, 117676), (7592, 76477), (9052, 64142), (9868, 58838), (18104, 32071), (19736, 29419)]