685142874

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6426

約数の個数: 96

約数和(自身を含む): 1755673920

約数和(自身を除く): 1070531046

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 306, 351, 442, 459, 486, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3159, 3978, 4131, 5967, 6318, 6379, 8262, 11934, 12758, 17901, 19137, 35802, 38274, 53703, 57411, 82927, 107406, 108443, 114822, 165854, 172233, 216886, 248781, 325329, 344466, 497562, 516699, 650658, 746343, 975987, 1033398, 1409759, 1492686, 1550097, 1951974, 2239029, 2819518, 2927961, 3100194, 4229277, 4478058, 5855922, 6717087, 8458554, 8783883, 12687831, 13434174, 17567766, 20151261, 25375662, 26351649, 38063493, 40302522, 52703298, 76126986, 114190479, 228380958, 342571437, 685142874]

約数ペア:

[(1, 685142874), (2, 342571437), (3, 228380958), (6, 114190479), (9, 76126986), (13, 52703298), (17, 40302522), (18, 38063493), (26, 26351649), (27, 25375662), (34, 20151261), (39, 17567766), (51, 13434174), (54, 12687831), (78, 8783883), (81, 8458554), (102, 6717087), (117, 5855922), (153, 4478058), (162, 4229277), (221, 3100194), (234, 2927961), (243, 2819518), (306, 2239029), (351, 1951974), (442, 1550097), (459, 1492686), (486, 1409759), (663, 1033398), (702, 975987), (918, 746343), (1053, 650658), (1326, 516699), (1377, 497562), (1989, 344466), (2106, 325329), (2754, 248781), (3159, 216886), (3978, 172233), (4131, 165854), (5967, 114822), (6318, 108443), (6379, 107406), (8262, 82927), (11934, 57411), (12758, 53703), (17901, 38274), (19137, 35802)]