569884284

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{739}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 1491176960

約数和(自身を除く): 921292676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 691, 739, 1116, 1382, 1478, 2073, 2217, 2764, 2956, 4146, 4434, 6219, 6651, 8292, 8868, 12438, 13302, 21421, 22909, 24876, 26604, 42842, 45818, 64263, 68727, 85684, 91636, 128526, 137454, 192789, 206181, 257052, 274908, 385578, 412362, 510649, 771156, 824724, 1021298, 1531947, 2042596, 3063894, 4595841, 6127788, 9191682, 15830119, 18383364, 31660238, 47490357, 63320476, 94980714, 142471071, 189961428, 284942142, 569884284]

約数ペア:

[(1, 569884284), (2, 284942142), (3, 189961428), (4, 142471071), (6, 94980714), (9, 63320476), (12, 47490357), (18, 31660238), (31, 18383364), (36, 15830119), (62, 9191682), (93, 6127788), (124, 4595841), (186, 3063894), (279, 2042596), (372, 1531947), (558, 1021298), (691, 824724), (739, 771156), (1116, 510649), (1382, 412362), (1478, 385578), (2073, 274908), (2217, 257052), (2764, 206181), (2956, 192789), (4146, 137454), (4434, 128526), (6219, 91636), (6651, 85684), (8292, 68727), (8868, 64263), (12438, 45818), (13302, 42842), (21421, 26604), (22909, 24876)]