416500308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19913}}^1$

素因数の和:20013

約数の個数: 72

約数和(自身を含む): 1217780928

約数和(自身を除く): 801280620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 19913, 20916, 39826, 59739, 79652, 119478, 139391, 179217, 238956, 278782, 358434, 418173, 557564, 716868, 836346, 1254519, 1652779, 1672692, 2509038, 3305558, 4958337, 5018076, 6611116, 9916674, 11569453, 14875011, 19833348, 23138906, 29750022, 34708359, 46277812, 59500044, 69416718, 104125077, 138833436, 208250154, 416500308]

約数ペア:

[(1, 416500308), (2, 208250154), (3, 138833436), (4, 104125077), (6, 69416718), (7, 59500044), (9, 46277812), (12, 34708359), (14, 29750022), (18, 23138906), (21, 19833348), (28, 14875011), (36, 11569453), (42, 9916674), (63, 6611116), (83, 5018076), (84, 4958337), (126, 3305558), (166, 2509038), (249, 1672692), (252, 1652779), (332, 1254519), (498, 836346), (581, 716868), (747, 557564), (996, 418173), (1162, 358434), (1494, 278782), (1743, 238956), (2324, 179217), (2988, 139391), (3486, 119478), (5229, 79652), (6972, 59739), (10458, 39826), (19913, 20916)]