1521536688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2129}}^1$

素因数の和:2859

約数の個数: 120

約数和(自身を含む): 4875655200

約数和(自身を除く): 3354118512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 709, 1008, 1418, 2127, 2129, 2836, 4254, 4258, 4963, 5672, 6381, 6387, 8508, 8516, 9926, 11344, 12762, 12774, 14889, 14903, 17016, 17032, 19161, 19852, 25524, 25548, 29778, 29806, 34032, 34064, 38322, 39704, 44667, 44709, 51048, 51096, 59556, 59612, 76644, 79408, 89334, 89418, 102096, 102192, 119112, 119224, 134127, 153288, 178668, 178836, 238224, 238448, 268254, 306576, 357336, 357672, 536508, 714672, 715344, 1073016, 1509461, 2146032, 3018922, 4528383, 6037844, 9056766, 10566227, 12075688, 13585149, 18113532, 21132454, 24151376, 27170298, 31698681, 36227064, 42264908, 54340596, 63397362, 72454128, 84529816, 95096043, 108681192, 126794724, 169059632, 190192086, 217362384, 253589448, 380384172, 507178896, 760768344, 1521536688]

約数ペア:

[(1, 1521536688), (2, 760768344), (3, 507178896), (4, 380384172), (6, 253589448), (7, 217362384), (8, 190192086), (9, 169059632), (12, 126794724), (14, 108681192), (16, 95096043), (18, 84529816), (21, 72454128), (24, 63397362), (28, 54340596), (36, 42264908), (42, 36227064), (48, 31698681), (56, 27170298), (63, 24151376), (72, 21132454), (84, 18113532), (112, 13585149), (126, 12075688), (144, 10566227), (168, 9056766), (252, 6037844), (336, 4528383), (504, 3018922), (709, 2146032), (1008, 1509461), (1418, 1073016), (2127, 715344), (2129, 714672), (2836, 536508), (4254, 357672), (4258, 357336), (4963, 306576), (5672, 268254), (6381, 238448), (6387, 238224), (8508, 178836), (8516, 178668), (9926, 153288), (11344, 134127), (12762, 119224), (12774, 119112), (14889, 102192), (14903, 102096), (17016, 89418), (17032, 89334), (19161, 79408), (19852, 76644), (25524, 59612), (25548, 59556), (29778, 51096), (29806, 51048), (34032, 44709), (34064, 44667), (38322, 39704)]