26808720168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{828043}}^1$

素因数の和:828142

約数の個数: 64

約数和(自身を含む): 71543001600

約数和(自身を除く): 44734281432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 1349, 1704, 2698, 4047, 5396, 8094, 10792, 16188, 32376, 828043, 1656086, 2484129, 3312172, 4968258, 6624344, 9936516, 15732817, 19873032, 31465634, 47198451, 58791053, 62931268, 94396902, 117582106, 125862536, 176373159, 188793804, 235164212, 352746318, 377587608, 470328424, 705492636, 1117030007, 1410985272, 2234060014, 3351090021, 4468120028, 6702180042, 8936240056, 13404360084, 26808720168]

約数ペア:

[(1, 26808720168), (2, 13404360084), (3, 8936240056), (4, 6702180042), (6, 4468120028), (8, 3351090021), (12, 2234060014), (19, 1410985272), (24, 1117030007), (38, 705492636), (57, 470328424), (71, 377587608), (76, 352746318), (114, 235164212), (142, 188793804), (152, 176373159), (213, 125862536), (228, 117582106), (284, 94396902), (426, 62931268), (456, 58791053), (568, 47198451), (852, 31465634), (1349, 19873032), (1704, 15732817), (2698, 9936516), (4047, 6624344), (5396, 4968258), (8094, 3312172), (10792, 2484129), (16188, 1656086), (32376, 828043)]