804025044

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 2061383688

約数和(自身を除く): 1257358644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 397, 404, 557, 606, 794, 909, 1114, 1191, 1212, 1588, 1671, 1818, 2228, 2382, 3342, 3573, 3636, 4764, 5013, 6684, 7146, 10026, 14292, 20052, 40097, 56257, 80194, 112514, 120291, 160388, 168771, 221129, 225028, 240582, 337542, 360873, 442258, 481164, 506313, 663387, 675084, 721746, 884516, 1012626, 1326774, 1443492, 1990161, 2025252, 2653548, 3980322, 7960644, 22334029, 44668058, 67002087, 89336116, 134004174, 201006261, 268008348, 402012522, 804025044]

約数ペア:

[(1, 804025044), (2, 402012522), (3, 268008348), (4, 201006261), (6, 134004174), (9, 89336116), (12, 67002087), (18, 44668058), (36, 22334029), (101, 7960644), (202, 3980322), (303, 2653548), (397, 2025252), (404, 1990161), (557, 1443492), (606, 1326774), (794, 1012626), (909, 884516), (1114, 721746), (1191, 675084), (1212, 663387), (1588, 506313), (1671, 481164), (1818, 442258), (2228, 360873), (2382, 337542), (3342, 240582), (3573, 225028), (3636, 221129), (4764, 168771), (5013, 160388), (6684, 120291), (7146, 112514), (10026, 80194), (14292, 56257), (20052, 40097)]