17939867544

素因数分解:

$2^3\times 3^2\times {\mathrm{55829}}^1\times {\mathrm{4463}}^1$

素因数の和:60304

約数の個数: 48

約数和(自身を含む): 48598898400

約数和(自身を除く): 30659030856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4463, 8926, 13389, 17852, 26778, 35704, 40167, 53556, 55829, 80334, 107112, 111658, 160668, 167487, 223316, 321336, 334974, 446632, 502461, 669948, 1004922, 1339896, 2009844, 4019688, 249164827, 498329654, 747494481, 996659308, 1494988962, 1993318616, 2242483443, 2989977924, 4484966886, 5979955848, 8969933772, 17939867544]

約数ペア:

[(1, 17939867544), (2, 8969933772), (3, 5979955848), (4, 4484966886), (6, 2989977924), (8, 2242483443), (9, 1993318616), (12, 1494988962), (18, 996659308), (24, 747494481), (36, 498329654), (72, 249164827), (4463, 4019688), (8926, 2009844), (13389, 1339896), (17852, 1004922), (26778, 669948), (35704, 502461), (40167, 446632), (53556, 334974), (55829, 321336), (80334, 223316), (107112, 167487), (111658, 160668)]