402163014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 903571200

約数和(自身を除く): 501408186

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 331, 449, 451, 662, 898, 902, 993, 1347, 1353, 1986, 2694, 2706, 3641, 4939, 7282, 9878, 10923, 13571, 14817, 18409, 21846, 27142, 29634, 36818, 40713, 55227, 81426, 110454, 148619, 149281, 202499, 297238, 298562, 404998, 445857, 447843, 607497, 891714, 895686, 1214994, 1634809, 3269618, 4904427, 6093379, 9808854, 12186758, 18280137, 36560274, 67027169, 134054338, 201081507, 402163014]

約数ペア:

[(1, 402163014), (2, 201081507), (3, 134054338), (6, 67027169), (11, 36560274), (22, 18280137), (33, 12186758), (41, 9808854), (66, 6093379), (82, 4904427), (123, 3269618), (246, 1634809), (331, 1214994), (449, 895686), (451, 891714), (662, 607497), (898, 447843), (902, 445857), (993, 404998), (1347, 298562), (1353, 297238), (1986, 202499), (2694, 149281), (2706, 148619), (3641, 110454), (4939, 81426), (7282, 55227), (9878, 40713), (10923, 36818), (13571, 29634), (14817, 27142), (18409, 21846)]