1707156684

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{1543}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 4387658912

約数和(自身を除く): 2680502228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 421, 438, 657, 842, 876, 1263, 1314, 1543, 1684, 2526, 2628, 3086, 3789, 4629, 5052, 6172, 7578, 9258, 13887, 15156, 18516, 27774, 30733, 55548, 61466, 92199, 112639, 122932, 184398, 225278, 276597, 337917, 368796, 450556, 553194, 649603, 675834, 1013751, 1106388, 1299206, 1351668, 1948809, 2027502, 2598412, 3897618, 4055004, 5846427, 7795236, 11692854, 23385708, 47421019, 94842038, 142263057, 189684076, 284526114, 426789171, 569052228, 853578342, 1707156684]

約数ペア:

[(1, 1707156684), (2, 853578342), (3, 569052228), (4, 426789171), (6, 284526114), (9, 189684076), (12, 142263057), (18, 94842038), (36, 47421019), (73, 23385708), (146, 11692854), (219, 7795236), (292, 5846427), (421, 4055004), (438, 3897618), (657, 2598412), (842, 2027502), (876, 1948809), (1263, 1351668), (1314, 1299206), (1543, 1106388), (1684, 1013751), (2526, 675834), (2628, 649603), (3086, 553194), (3789, 450556), (4629, 368796), (5052, 337917), (6172, 276597), (7578, 225278), (9258, 184398), (13887, 122932), (15156, 112639), (18516, 92199), (27774, 61466), (30733, 55548)]