371120552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 770229600

約数和(自身を除く): 399109048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 151, 242, 302, 484, 604, 968, 1208, 1661, 2539, 3322, 5078, 6644, 10156, 13288, 18271, 20312, 27929, 36542, 55858, 73084, 111716, 146168, 223432, 307219, 383389, 614438, 766778, 1228876, 1533556, 2457752, 3067112, 4217279, 8434558, 16869116, 33738232, 46390069, 92780138, 185560276, 371120552]

約数ペア:

[(1, 371120552), (2, 185560276), (4, 92780138), (8, 46390069), (11, 33738232), (22, 16869116), (44, 8434558), (88, 4217279), (121, 3067112), (151, 2457752), (242, 1533556), (302, 1228876), (484, 766778), (604, 614438), (968, 383389), (1208, 307219), (1661, 223432), (2539, 146168), (3322, 111716), (5078, 73084), (6644, 55858), (10156, 36542), (13288, 27929), (18271, 20312)]