1379322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 3628800

約数和(自身を除く): 2249478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 89, 123, 126, 178, 189, 246, 267, 287, 369, 378, 534, 574, 623, 738, 801, 861, 1107, 1246, 1602, 1722, 1869, 2214, 2403, 2583, 3649, 3738, 4806, 5166, 5607, 7298, 7749, 10947, 11214, 15498, 16821, 21894, 25543, 32841, 33642, 51086, 65682, 76629, 98523, 153258, 197046, 229887, 459774, 689661, 1379322]

約数ペア:

[(1, 1379322), (2, 689661), (3, 459774), (6, 229887), (7, 197046), (9, 153258), (14, 98523), (18, 76629), (21, 65682), (27, 51086), (41, 33642), (42, 32841), (54, 25543), (63, 21894), (82, 16821), (89, 15498), (123, 11214), (126, 10947), (178, 7749), (189, 7298), (246, 5607), (267, 5166), (287, 4806), (369, 3738), (378, 3649), (534, 2583), (574, 2403), (623, 2214), (738, 1869), (801, 1722), (861, 1602), (1107, 1246)]