1019324480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109841}}^1$

素因数の和:109887

約数の個数: 56

約数和(自身を含む): 2510988120

約数和(自身を除く): 1491663640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 109841, 219682, 439364, 549205, 878728, 1098410, 1757456, 2196820, 3185389, 3514912, 4393640, 6370778, 7029824, 8787280, 12741556, 15926945, 17574560, 25483112, 31853890, 35149120, 50966224, 63707780, 101932448, 127415560, 203864896, 254831120, 509662240, 1019324480]

約数ペア:

[(1, 1019324480), (2, 509662240), (4, 254831120), (5, 203864896), (8, 127415560), (10, 101932448), (16, 63707780), (20, 50966224), (29, 35149120), (32, 31853890), (40, 25483112), (58, 17574560), (64, 15926945), (80, 12741556), (116, 8787280), (145, 7029824), (160, 6370778), (232, 4393640), (290, 3514912), (320, 3185389), (464, 2196820), (580, 1757456), (928, 1098410), (1160, 878728), (1856, 549205), (2320, 439364), (4640, 219682), (9280, 109841)]