1383222168

素因数分解:

$2^3\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{17609}}^1$

素因数の和:18712

約数の個数: 48

約数和(自身を含む): 3749873400

約数和(自身を除く): 2366651232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1091, 2182, 3273, 4364, 6546, 8728, 9819, 13092, 17609, 19638, 26184, 35218, 39276, 52827, 70436, 78552, 105654, 140872, 158481, 211308, 316962, 422616, 633924, 1267848, 19211419, 38422838, 57634257, 76845676, 115268514, 153691352, 172902771, 230537028, 345805542, 461074056, 691611084, 1383222168]

約数ペア:

[(1, 1383222168), (2, 691611084), (3, 461074056), (4, 345805542), (6, 230537028), (8, 172902771), (9, 153691352), (12, 115268514), (18, 76845676), (24, 57634257), (36, 38422838), (72, 19211419), (1091, 1267848), (2182, 633924), (3273, 422616), (4364, 316962), (6546, 211308), (8728, 158481), (9819, 140872), (13092, 105654), (17609, 78552), (19638, 70436), (26184, 52827), (35218, 39276)]