2122078752

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{40709}}^1$

素因数の和:40906

約数の個数: 72

約数和(自身を含む): 6068151180

約数和(自身を除く): 3946072428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8688, 13032, 17376, 26064, 40709, 52128, 81418, 122127, 162836, 244254, 325672, 366381, 488508, 651344, 732762, 977016, 1302688, 1465524, 1954032, 2931048, 3908064, 5862096, 7368329, 11724192, 14736658, 22104987, 29473316, 44209974, 58946632, 66314961, 88419948, 117893264, 132629922, 176839896, 235786528, 265259844, 353679792, 530519688, 707359584, 1061039376, 2122078752]

約数ペア:

[(1, 2122078752), (2, 1061039376), (3, 707359584), (4, 530519688), (6, 353679792), (8, 265259844), (9, 235786528), (12, 176839896), (16, 132629922), (18, 117893264), (24, 88419948), (32, 66314961), (36, 58946632), (48, 44209974), (72, 29473316), (96, 22104987), (144, 14736658), (181, 11724192), (288, 7368329), (362, 5862096), (543, 3908064), (724, 2931048), (1086, 1954032), (1448, 1465524), (1629, 1302688), (2172, 977016), (2896, 732762), (3258, 651344), (4344, 488508), (5792, 366381), (6516, 325672), (8688, 244254), (13032, 162836), (17376, 122127), (26064, 81418), (40709, 52128)]