2729135916

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{215981}}^1$

素因数の和:216013

約数の個数: 72

約数和(自身を含む): 7704509904

約数和(自身を除く): 4975373988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 215981, 431962, 647943, 863924, 1295886, 1943829, 2591772, 2807753, 3887658, 5615506, 5831487, 7775316, 8423259, 11231012, 11662974, 16846518, 17494461, 23325948, 25269777, 33693036, 34988922, 50539554, 52483383, 69977844, 75809331, 101079108, 104966766, 151618662, 209933532, 227427993, 303237324, 454855986, 682283979, 909711972, 1364567958, 2729135916]

約数ペア:

[(1, 2729135916), (2, 1364567958), (3, 909711972), (4, 682283979), (6, 454855986), (9, 303237324), (12, 227427993), (13, 209933532), (18, 151618662), (26, 104966766), (27, 101079108), (36, 75809331), (39, 69977844), (52, 52483383), (54, 50539554), (78, 34988922), (81, 33693036), (108, 25269777), (117, 23325948), (156, 17494461), (162, 16846518), (234, 11662974), (243, 11231012), (324, 8423259), (351, 7775316), (468, 5831487), (486, 5615506), (702, 3887658), (972, 2807753), (1053, 2591772), (1404, 1943829), (2106, 1295886), (3159, 863924), (4212, 647943), (6318, 431962), (12636, 215981)]