853686008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11351}}^1$

素因数の和:11460

約数の個数: 64

約数和(自身を含む): 1961625600

約数和(自身を除く): 1107939592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 632, 952, 1106, 1343, 2212, 2686, 4424, 5372, 9401, 10744, 11351, 18802, 22702, 37604, 45404, 75208, 79457, 90808, 158914, 192967, 317828, 385934, 635656, 771868, 896729, 1350769, 1543736, 1793458, 2701538, 3586916, 5403076, 6277103, 7173832, 10806152, 12554206, 15244393, 25108412, 30488786, 50216824, 60977572, 106710751, 121955144, 213421502, 426843004, 853686008]

約数ペア:

[(1, 853686008), (2, 426843004), (4, 213421502), (7, 121955144), (8, 106710751), (14, 60977572), (17, 50216824), (28, 30488786), (34, 25108412), (56, 15244393), (68, 12554206), (79, 10806152), (119, 7173832), (136, 6277103), (158, 5403076), (238, 3586916), (316, 2701538), (476, 1793458), (553, 1543736), (632, 1350769), (952, 896729), (1106, 771868), (1343, 635656), (2212, 385934), (2686, 317828), (4424, 192967), (5372, 158914), (9401, 90808), (10744, 79457), (11351, 75208), (18802, 45404), (22702, 37604)]