509482908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12491}}^1$

素因数の和:12615

約数の個数: 72

約数和(自身を含む): 1418691456

約数和(自身を除く): 909208548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4532, 6798, 10197, 12491, 13596, 20394, 24982, 37473, 40788, 49964, 74946, 112419, 137401, 149892, 224838, 274802, 412203, 449676, 549604, 824406, 1236609, 1286573, 1648812, 2473218, 2573146, 3859719, 4946436, 5146292, 7719438, 11579157, 14152303, 15438876, 23158314, 28304606, 42456909, 46316628, 56609212, 84913818, 127370727, 169827636, 254741454, 509482908]

約数ペア:

[(1, 509482908), (2, 254741454), (3, 169827636), (4, 127370727), (6, 84913818), (9, 56609212), (11, 46316628), (12, 42456909), (18, 28304606), (22, 23158314), (33, 15438876), (36, 14152303), (44, 11579157), (66, 7719438), (99, 5146292), (103, 4946436), (132, 3859719), (198, 2573146), (206, 2473218), (309, 1648812), (396, 1286573), (412, 1236609), (618, 824406), (927, 549604), (1133, 449676), (1236, 412203), (1854, 274802), (2266, 224838), (3399, 149892), (3708, 137401), (4532, 112419), (6798, 74946), (10197, 49964), (12491, 40788), (13596, 37473), (20394, 24982)]