428806997892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130893467}}^1$

素因数の和:130893497

約数の個数: 72

約数和(自身を含む): 1334066225856

約数和(自身を除く): 905259227964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 130893467, 261786934, 392680401, 523573868, 785360802, 916254269, 1178041203, 1570721604, 1701615071, 1832508538, 2356082406, 2748762807, 3403230142, 3665017076, 4712164812, 5104845213, 5497525614, 6806460284, 8246288421, 10209690426, 10995051228, 11911305497, 15314535639, 16492576842, 20419380852, 23822610994, 30629071278, 32985153684, 35733916491, 47645221988, 61258142556, 71467832982, 107201749473, 142935665964, 214403498946, 428806997892]

約数ペア:

[(1, 428806997892), (2, 214403498946), (3, 142935665964), (4, 107201749473), (6, 71467832982), (7, 61258142556), (9, 47645221988), (12, 35733916491), (13, 32985153684), (14, 30629071278), (18, 23822610994), (21, 20419380852), (26, 16492576842), (28, 15314535639), (36, 11911305497), (39, 10995051228), (42, 10209690426), (52, 8246288421), (63, 6806460284), (78, 5497525614), (84, 5104845213), (91, 4712164812), (117, 3665017076), (126, 3403230142), (156, 2748762807), (182, 2356082406), (234, 1832508538), (252, 1701615071), (273, 1570721604), (364, 1178041203), (468, 916254269), (546, 785360802), (819, 523573868), (1092, 392680401), (1638, 261786934), (3276, 130893467)]