130628296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 268531200

約数和(自身を除く): 137902904

約数列:

[1, 2, 4, 8, 29, 31, 41, 58, 62, 82, 116, 124, 164, 232, 248, 328, 443, 886, 899, 1189, 1271, 1772, 1798, 2378, 2542, 3544, 3596, 4756, 5084, 7192, 9512, 10168, 12847, 13733, 18163, 25694, 27466, 36326, 36859, 51388, 54932, 72652, 73718, 102776, 109864, 145304, 147436, 294872, 398257, 526727, 563053, 796514, 1053454, 1126106, 1593028, 2106908, 2252212, 3186056, 4213816, 4504424, 16328537, 32657074, 65314148, 130628296]

約数ペア:

[(1, 130628296), (2, 65314148), (4, 32657074), (8, 16328537), (29, 4504424), (31, 4213816), (41, 3186056), (58, 2252212), (62, 2106908), (82, 1593028), (116, 1126106), (124, 1053454), (164, 796514), (232, 563053), (248, 526727), (328, 398257), (443, 294872), (886, 147436), (899, 145304), (1189, 109864), (1271, 102776), (1772, 73718), (1798, 72652), (2378, 54932), (2542, 51388), (3544, 36859), (3596, 36326), (4756, 27466), (5084, 25694), (7192, 18163), (9512, 13733), (10168, 12847)]