1020923316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{9623}}^1$

素因数の和:10061

約数の個数: 72

約数和(自身を含む): 2956646784

約数和(自身を除く): 1935723468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 842, 1263, 1684, 2526, 2947, 3789, 5052, 5894, 7578, 8841, 9623, 11788, 15156, 17682, 19246, 26523, 28869, 35364, 38492, 53046, 57738, 67361, 86607, 106092, 115476, 134722, 173214, 202083, 269444, 346428, 404166, 606249, 808332, 1212498, 2424996, 4051283, 8102566, 12153849, 16205132, 24307698, 28358981, 36461547, 48615396, 56717962, 72923094, 85076943, 113435924, 145846188, 170153886, 255230829, 340307772, 510461658, 1020923316]

約数ペア:

[(1, 1020923316), (2, 510461658), (3, 340307772), (4, 255230829), (6, 170153886), (7, 145846188), (9, 113435924), (12, 85076943), (14, 72923094), (18, 56717962), (21, 48615396), (28, 36461547), (36, 28358981), (42, 24307698), (63, 16205132), (84, 12153849), (126, 8102566), (252, 4051283), (421, 2424996), (842, 1212498), (1263, 808332), (1684, 606249), (2526, 404166), (2947, 346428), (3789, 269444), (5052, 202083), (5894, 173214), (7578, 134722), (8841, 115476), (9623, 106092), (11788, 86607), (15156, 67361), (17682, 57738), (19246, 53046), (26523, 38492), (28869, 35364)]