7928803038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{3779}}^1$

素因数の和:4561

約数の個数: 64

約数和(自身を含む): 17567746560

約数和(自身を除く): 9638943522

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 727, 962, 1443, 1454, 2181, 2886, 3779, 4362, 7558, 9451, 11337, 18902, 22674, 26899, 28353, 49127, 53798, 56706, 80697, 98254, 139823, 147381, 161394, 279646, 294762, 349687, 419469, 699374, 838938, 1049061, 1817699, 2098122, 2747333, 3635398, 5453097, 5494666, 8241999, 10906194, 16483998, 35715329, 71430658, 101651321, 107145987, 203302642, 214291974, 304953963, 609907926, 1321467173, 2642934346, 3964401519, 7928803038]

約数ペア:

[(1, 7928803038), (2, 3964401519), (3, 2642934346), (6, 1321467173), (13, 609907926), (26, 304953963), (37, 214291974), (39, 203302642), (74, 107145987), (78, 101651321), (111, 71430658), (222, 35715329), (481, 16483998), (727, 10906194), (962, 8241999), (1443, 5494666), (1454, 5453097), (2181, 3635398), (2886, 2747333), (3779, 2098122), (4362, 1817699), (7558, 1049061), (9451, 838938), (11337, 699374), (18902, 419469), (22674, 349687), (26899, 294762), (28353, 279646), (49127, 161394), (53798, 147381), (56706, 139823), (80697, 98254)]