828263464

素因数分解:

$2^3\times 7^2\times {\mathrm{677}}^1\times {\mathrm{3121}}^1$

素因数の和:3818

約数の個数: 48

約数和(自身を含む): 1809792180

約数和(自身を除く): 981528716

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 677, 1354, 2708, 3121, 4739, 5416, 6242, 9478, 12484, 18956, 21847, 24968, 33173, 37912, 43694, 66346, 87388, 132692, 152929, 174776, 265384, 305858, 611716, 1223432, 2112917, 4225834, 8451668, 14790419, 16903336, 29580838, 59161676, 103532933, 118323352, 207065866, 414131732, 828263464]

約数ペア:

[(1, 828263464), (2, 414131732), (4, 207065866), (7, 118323352), (8, 103532933), (14, 59161676), (28, 29580838), (49, 16903336), (56, 14790419), (98, 8451668), (196, 4225834), (392, 2112917), (677, 1223432), (1354, 611716), (2708, 305858), (3121, 265384), (4739, 174776), (5416, 152929), (6242, 132692), (9478, 87388), (12484, 66346), (18956, 43694), (21847, 37912), (24968, 33173)]