788156628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{40973}}^1$

素因数の和:41216

約数の個数: 48

約数和(自身を含む): 2110980480

約数和(自身を除く): 1322823852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 19236, 40973, 81946, 122919, 163892, 245838, 286811, 491676, 573622, 860433, 1147244, 1720866, 3441732, 9382817, 18765634, 28148451, 37531268, 56296902, 65679719, 112593804, 131359438, 197039157, 262718876, 394078314, 788156628]

約数ペア:

[(1, 788156628), (2, 394078314), (3, 262718876), (4, 197039157), (6, 131359438), (7, 112593804), (12, 65679719), (14, 56296902), (21, 37531268), (28, 28148451), (42, 18765634), (84, 9382817), (229, 3441732), (458, 1720866), (687, 1147244), (916, 860433), (1374, 573622), (1603, 491676), (2748, 286811), (3206, 245838), (4809, 163892), (6412, 122919), (9618, 81946), (19236, 40973)]