407788296

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4993}}^1$

素因数の和:5126

約数の個数: 64

約数和(自身を含む): 1057129920

約数和(自身を除く): 649341624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 83, 123, 164, 166, 246, 249, 328, 332, 492, 498, 664, 984, 996, 1992, 3403, 4993, 6806, 9986, 10209, 13612, 14979, 19972, 20418, 27224, 29958, 39944, 40836, 59916, 81672, 119832, 204713, 409426, 414419, 614139, 818852, 828838, 1228278, 1243257, 1637704, 1657676, 2456556, 2486514, 3315352, 4913112, 4973028, 9946056, 16991179, 33982358, 50973537, 67964716, 101947074, 135929432, 203894148, 407788296]

約数ペア:

[(1, 407788296), (2, 203894148), (3, 135929432), (4, 101947074), (6, 67964716), (8, 50973537), (12, 33982358), (24, 16991179), (41, 9946056), (82, 4973028), (83, 4913112), (123, 3315352), (164, 2486514), (166, 2456556), (246, 1657676), (249, 1637704), (328, 1243257), (332, 1228278), (492, 828838), (498, 818852), (664, 614139), (984, 414419), (996, 409426), (1992, 204713), (3403, 119832), (4993, 81672), (6806, 59916), (9986, 40836), (10209, 39944), (13612, 29958), (14979, 27224), (19972, 20418)]