1509228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 4481568

約数和(自身を除く): 2972340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 113, 126, 159, 212, 226, 252, 318, 339, 371, 452, 477, 636, 678, 742, 791, 954, 1017, 1113, 1356, 1484, 1582, 1908, 2034, 2226, 2373, 3164, 3339, 4068, 4452, 4746, 5989, 6678, 7119, 9492, 11978, 13356, 14238, 17967, 23956, 28476, 35934, 41923, 53901, 71868, 83846, 107802, 125769, 167692, 215604, 251538, 377307, 503076, 754614, 1509228]

約数ペア:

[(1, 1509228), (2, 754614), (3, 503076), (4, 377307), (6, 251538), (7, 215604), (9, 167692), (12, 125769), (14, 107802), (18, 83846), (21, 71868), (28, 53901), (36, 41923), (42, 35934), (53, 28476), (63, 23956), (84, 17967), (106, 14238), (113, 13356), (126, 11978), (159, 9492), (212, 7119), (226, 6678), (252, 5989), (318, 4746), (339, 4452), (371, 4068), (452, 3339), (477, 3164), (636, 2373), (678, 2226), (742, 2034), (791, 1908), (954, 1582), (1017, 1484), (1113, 1356)]