272489256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9391}}^1$

素因数の和:9447

約数の個数: 96

約数和(自身を含む): 820485120

約数和(自身を除く): 547995864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9391, 9672, 14508, 18782, 28173, 29016, 37564, 56346, 75128, 84519, 112692, 122083, 169038, 225384, 244166, 291121, 338076, 366249, 488332, 582242, 676152, 732498, 873363, 976664, 1098747, 1164484, 1464996, 1746726, 2197494, 2328968, 2620089, 2929992, 3493452, 3784573, 4394988, 5240178, 6986904, 7569146, 8789976, 10480356, 11353719, 15138292, 20960712, 22707438, 30276584, 34061157, 45414876, 68122314, 90829752, 136244628, 272489256]

約数ペア:

[(1, 272489256), (2, 136244628), (3, 90829752), (4, 68122314), (6, 45414876), (8, 34061157), (9, 30276584), (12, 22707438), (13, 20960712), (18, 15138292), (24, 11353719), (26, 10480356), (31, 8789976), (36, 7569146), (39, 6986904), (52, 5240178), (62, 4394988), (72, 3784573), (78, 3493452), (93, 2929992), (104, 2620089), (117, 2328968), (124, 2197494), (156, 1746726), (186, 1464996), (234, 1164484), (248, 1098747), (279, 976664), (312, 873363), (372, 732498), (403, 676152), (468, 582242), (558, 488332), (744, 366249), (806, 338076), (936, 291121), (1116, 244166), (1209, 225384), (1612, 169038), (2232, 122083), (2418, 112692), (3224, 84519), (3627, 75128), (4836, 56346), (7254, 37564), (9391, 29016), (9672, 28173), (14508, 18782)]