804024396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{40387}}^1$

素因数の和:40483

約数の個数: 72

約数和(自身を含む): 2352197120

約数和(自身を除く): 1548172724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 40387, 80774, 121161, 161548, 242322, 282709, 363483, 484644, 565418, 726966, 848127, 1130836, 1453932, 1696254, 2544381, 3190573, 3392508, 5088762, 6381146, 9571719, 10177524, 12762292, 19143438, 22334011, 28715157, 38286876, 44668022, 57430314, 67002033, 89336044, 114860628, 134004066, 201006099, 268008132, 402012198, 804024396]

約数ペア:

[(1, 804024396), (2, 402012198), (3, 268008132), (4, 201006099), (6, 134004066), (7, 114860628), (9, 89336044), (12, 67002033), (14, 57430314), (18, 44668022), (21, 38286876), (28, 28715157), (36, 22334011), (42, 19143438), (63, 12762292), (79, 10177524), (84, 9571719), (126, 6381146), (158, 5088762), (237, 3392508), (252, 3190573), (316, 2544381), (474, 1696254), (553, 1453932), (711, 1130836), (948, 848127), (1106, 726966), (1422, 565418), (1659, 484644), (2212, 363483), (2844, 282709), (3318, 242322), (4977, 161548), (6636, 121161), (9954, 80774), (19908, 40387)]