4328488078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{1669}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 6901776000

約数和(自身を除く): 2573287922

約数列:

[1, 2, 19, 38, 139, 278, 491, 982, 1669, 2641, 3338, 5282, 9329, 18658, 31711, 63422, 68249, 136498, 231991, 463982, 819479, 1296731, 1638958, 2593462, 4407829, 8815658, 15570101, 31140202, 113907581, 227815162, 2164244039, 4328488078]

約数ペア:

[(1, 4328488078), (2, 2164244039), (19, 227815162), (38, 113907581), (139, 31140202), (278, 15570101), (491, 8815658), (982, 4407829), (1669, 2593462), (2641, 1638958), (3338, 1296731), (5282, 819479), (9329, 463982), (18658, 231991), (31711, 136498), (63422, 68249)]