1211691204

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{273643}}^1$

素因数の和:273697

約数の個数: 48

約数和(自身を含む): 3218053440

約数和(自身を除く): 2006362236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 273643, 547286, 820929, 1094572, 1641858, 2462787, 3283716, 4925574, 7388361, 9851148, 11219363, 14776722, 22438726, 29553444, 33658089, 44877452, 67316178, 100974267, 134632356, 201948534, 302922801, 403897068, 605845602, 1211691204]

約数ペア:

[(1, 1211691204), (2, 605845602), (3, 403897068), (4, 302922801), (6, 201948534), (9, 134632356), (12, 100974267), (18, 67316178), (27, 44877452), (36, 33658089), (41, 29553444), (54, 22438726), (82, 14776722), (108, 11219363), (123, 9851148), (164, 7388361), (246, 4925574), (369, 3283716), (492, 2462787), (738, 1641858), (1107, 1094572), (1476, 820929), (2214, 547286), (4428, 273643)]