308812662

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 745355520

約数和(自身を除く): 436542858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 159, 162, 171, 243, 318, 342, 477, 486, 513, 631, 954, 1007, 1026, 1262, 1431, 1539, 1893, 2014, 2862, 3021, 3078, 3786, 4293, 4617, 5679, 6042, 8586, 9063, 9234, 11358, 11989, 12879, 17037, 18126, 23978, 25758, 27189, 33443, 34074, 35967, 51111, 54378, 66886, 71934, 81567, 100329, 102222, 107901, 153333, 163134, 200658, 215802, 244701, 300987, 306666, 323703, 489402, 601974, 635417, 647406, 902961, 971109, 1270834, 1805922, 1906251, 1942218, 2708883, 2913327, 3812502, 5417766, 5718753, 5826654, 8126649, 11437506, 16253298, 17156259, 34312518, 51468777, 102937554, 154406331, 308812662]

約数ペア:

[(1, 308812662), (2, 154406331), (3, 102937554), (6, 51468777), (9, 34312518), (18, 17156259), (19, 16253298), (27, 11437506), (38, 8126649), (53, 5826654), (54, 5718753), (57, 5417766), (81, 3812502), (106, 2913327), (114, 2708883), (159, 1942218), (162, 1906251), (171, 1805922), (243, 1270834), (318, 971109), (342, 902961), (477, 647406), (486, 635417), (513, 601974), (631, 489402), (954, 323703), (1007, 306666), (1026, 300987), (1262, 244701), (1431, 215802), (1539, 200658), (1893, 163134), (2014, 153333), (2862, 107901), (3021, 102222), (3078, 100329), (3786, 81567), (4293, 71934), (4617, 66886), (5679, 54378), (6042, 51111), (8586, 35967), (9063, 34074), (9234, 33443), (11358, 27189), (11989, 25758), (12879, 23978), (17037, 18126)]