424898240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102139}}^1$

素因数の和:102169

約数の個数: 56

約数和(自身を含む): 1089629520

約数和(自身を除く): 664731280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 102139, 204278, 408556, 510695, 817112, 1021390, 1327807, 1634224, 2042780, 2655614, 3268448, 4085560, 5311228, 6536896, 6639035, 8171120, 10622456, 13278070, 16342240, 21244912, 26556140, 32684480, 42489824, 53112280, 84979648, 106224560, 212449120, 424898240]

約数ペア:

[(1, 424898240), (2, 212449120), (4, 106224560), (5, 84979648), (8, 53112280), (10, 42489824), (13, 32684480), (16, 26556140), (20, 21244912), (26, 16342240), (32, 13278070), (40, 10622456), (52, 8171120), (64, 6639035), (65, 6536896), (80, 5311228), (104, 4085560), (130, 3268448), (160, 2655614), (208, 2042780), (260, 1634224), (320, 1327807), (416, 1021390), (520, 817112), (832, 510695), (1040, 408556), (2080, 204278), (4160, 102139)]