802132812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4320

約数の個数: 108

約数和(自身を含む): 2266939584

約数和(自身を除く): 1464806772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 468, 507, 558, 676, 806, 1014, 1116, 1209, 1521, 1612, 2028, 2418, 3042, 3627, 4253, 4836, 5239, 6084, 7254, 8506, 10478, 12759, 14508, 15717, 17012, 20956, 25518, 31434, 38277, 47151, 51036, 55289, 62868, 76554, 94302, 110578, 131843, 153108, 165867, 188604, 221156, 263686, 331734, 395529, 497601, 527372, 663468, 718757, 791058, 995202, 1186587, 1437514, 1582116, 1713959, 1990404, 2156271, 2373174, 2875028, 3427918, 4312542, 4746348, 5141877, 6468813, 6855836, 8625084, 10283754, 12937626, 15425631, 20567508, 22281467, 25875252, 30851262, 44562934, 61702524, 66844401, 89125868, 133688802, 200533203, 267377604, 401066406, 802132812]

約数ペア:

[(1, 802132812), (2, 401066406), (3, 267377604), (4, 200533203), (6, 133688802), (9, 89125868), (12, 66844401), (13, 61702524), (18, 44562934), (26, 30851262), (31, 25875252), (36, 22281467), (39, 20567508), (52, 15425631), (62, 12937626), (78, 10283754), (93, 8625084), (117, 6855836), (124, 6468813), (156, 5141877), (169, 4746348), (186, 4312542), (234, 3427918), (279, 2875028), (338, 2373174), (372, 2156271), (403, 1990404), (468, 1713959), (507, 1582116), (558, 1437514), (676, 1186587), (806, 995202), (1014, 791058), (1116, 718757), (1209, 663468), (1521, 527372), (1612, 497601), (2028, 395529), (2418, 331734), (3042, 263686), (3627, 221156), (4253, 188604), (4836, 165867), (5239, 153108), (6084, 131843), (7254, 110578), (8506, 94302), (10478, 76554), (12759, 62868), (14508, 55289), (15717, 51036), (17012, 47151), (20956, 38277), (25518, 31434)]