272118744

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{40639}}^1$

素因数の和:40685

約数の個数: 64

約数和(自身を含む): 780288000

約数和(自身を除く): 508169256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 40639, 81278, 121917, 162556, 243834, 325112, 365751, 487668, 731502, 975336, 1097253, 1259809, 1463004, 2194506, 2519618, 2926008, 3779427, 4389012, 5039236, 7558854, 8778024, 10078472, 11338281, 15117708, 22676562, 30235416, 34014843, 45353124, 68029686, 90706248, 136059372, 272118744]

約数ペア:

[(1, 272118744), (2, 136059372), (3, 90706248), (4, 68029686), (6, 45353124), (8, 34014843), (9, 30235416), (12, 22676562), (18, 15117708), (24, 11338281), (27, 10078472), (31, 8778024), (36, 7558854), (54, 5039236), (62, 4389012), (72, 3779427), (93, 2926008), (108, 2519618), (124, 2194506), (186, 1463004), (216, 1259809), (248, 1097253), (279, 975336), (372, 731502), (558, 487668), (744, 365751), (837, 325112), (1116, 243834), (1674, 162556), (2232, 121917), (3348, 81278), (6696, 40639)]