1238583668

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{2969}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 2538708480

約数和(自身を除く): 1300124812

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 317, 329, 634, 658, 1268, 1316, 2219, 2969, 4438, 5938, 8876, 11876, 14899, 20783, 29798, 41566, 59596, 83132, 104293, 139543, 208586, 279086, 417172, 558172, 941173, 976801, 1882346, 1953602, 3764692, 3907204, 6588211, 13176422, 26352844, 44235131, 88470262, 176940524, 309645917, 619291834, 1238583668]

約数ペア:

[(1, 1238583668), (2, 619291834), (4, 309645917), (7, 176940524), (14, 88470262), (28, 44235131), (47, 26352844), (94, 13176422), (188, 6588211), (317, 3907204), (329, 3764692), (634, 1953602), (658, 1882346), (1268, 976801), (1316, 941173), (2219, 558172), (2969, 417172), (4438, 279086), (5938, 208586), (8876, 139543), (11876, 104293), (14899, 83132), (20783, 59596), (29798, 41566)]