321204696

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12473}}^1$

素因数の和:12548

約数の個数: 64

約数和(自身を含む): 853221600

約数和(自身を除く): 532016904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 3219, 4292, 6438, 8584, 12473, 12876, 24946, 25752, 37419, 49892, 74838, 99784, 149676, 299352, 361717, 461501, 723434, 923002, 1085151, 1384503, 1446868, 1846004, 2170302, 2769006, 2893736, 3692008, 4340604, 5538012, 8681208, 11076024, 13383529, 26767058, 40150587, 53534116, 80301174, 107068232, 160602348, 321204696]

約数ペア:

[(1, 321204696), (2, 160602348), (3, 107068232), (4, 80301174), (6, 53534116), (8, 40150587), (12, 26767058), (24, 13383529), (29, 11076024), (37, 8681208), (58, 5538012), (74, 4340604), (87, 3692008), (111, 2893736), (116, 2769006), (148, 2170302), (174, 1846004), (222, 1446868), (232, 1384503), (296, 1085151), (348, 923002), (444, 723434), (696, 461501), (888, 361717), (1073, 299352), (2146, 149676), (3219, 99784), (4292, 74838), (6438, 49892), (8584, 37419), (12473, 25752), (12876, 24946)]