285673332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10337}}^1$

素因数の和:10405

約数の個数: 72

約数和(自身を含む): 791973504

約数和(自身を除く): 506300172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 10337, 13818, 20674, 27636, 31011, 41348, 62022, 72359, 124044, 144718, 217077, 289436, 434154, 485839, 506513, 868308, 971678, 1013026, 1457517, 1519539, 1943356, 2026052, 2915034, 3039078, 3400873, 5830068, 6078156, 6801746, 10202619, 13603492, 20405238, 23806111, 40810476, 47612222, 71418333, 95224444, 142836666, 285673332]

約数ペア:

[(1, 285673332), (2, 142836666), (3, 95224444), (4, 71418333), (6, 47612222), (7, 40810476), (12, 23806111), (14, 20405238), (21, 13603492), (28, 10202619), (42, 6801746), (47, 6078156), (49, 5830068), (84, 3400873), (94, 3039078), (98, 2915034), (141, 2026052), (147, 1943356), (188, 1519539), (196, 1457517), (282, 1013026), (294, 971678), (329, 868308), (564, 506513), (588, 485839), (658, 434154), (987, 289436), (1316, 217077), (1974, 144718), (2303, 124044), (3948, 72359), (4606, 62022), (6909, 41348), (9212, 31011), (10337, 27636), (13818, 20674)]