1320372216

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{273709}}^1$

素因数の和:273788

約数の個数: 48

約数和(自身を含む): 3629394600

約数和(自身を除く): 2309022384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 273709, 547418, 821127, 1094836, 1642254, 2189672, 2463381, 3284508, 4926762, 6569016, 9853524, 18338503, 19707048, 36677006, 55015509, 73354012, 110031018, 146708024, 165046527, 220062036, 330093054, 440124072, 660186108, 1320372216]

約数ペア:

[(1, 1320372216), (2, 660186108), (3, 440124072), (4, 330093054), (6, 220062036), (8, 165046527), (9, 146708024), (12, 110031018), (18, 73354012), (24, 55015509), (36, 36677006), (67, 19707048), (72, 18338503), (134, 9853524), (201, 6569016), (268, 4926762), (402, 3284508), (536, 2463381), (603, 2189672), (804, 1642254), (1206, 1094836), (1608, 821127), (2412, 547418), (4824, 273709)]