418573332

素因数分解:

$2^2\times 3^5\times {\mathrm{331}}^1\times {\mathrm{1301}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 1101408672

約数和(自身を除く): 682835340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 331, 486, 662, 972, 993, 1301, 1324, 1986, 2602, 2979, 3903, 3972, 5204, 5958, 7806, 8937, 11709, 11916, 15612, 17874, 23418, 26811, 35127, 35748, 46836, 53622, 70254, 80433, 105381, 107244, 140508, 160866, 210762, 316143, 321732, 421524, 430631, 632286, 861262, 1264572, 1291893, 1722524, 2583786, 3875679, 5167572, 7751358, 11627037, 15502716, 23254074, 34881111, 46508148, 69762222, 104643333, 139524444, 209286666, 418573332]

約数ペア:

[(1, 418573332), (2, 209286666), (3, 139524444), (4, 104643333), (6, 69762222), (9, 46508148), (12, 34881111), (18, 23254074), (27, 15502716), (36, 11627037), (54, 7751358), (81, 5167572), (108, 3875679), (162, 2583786), (243, 1722524), (324, 1291893), (331, 1264572), (486, 861262), (662, 632286), (972, 430631), (993, 421524), (1301, 321732), (1324, 316143), (1986, 210762), (2602, 160866), (2979, 140508), (3903, 107244), (3972, 105381), (5204, 80433), (5958, 70254), (7806, 53622), (8937, 46836), (11709, 35748), (11916, 35127), (15612, 26811), (17874, 23418)]