471751308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30689}}^1$

素因数の和:30767

約数の個数: 72

約数和(自身を含む): 1385223840

約数和(自身を除く): 913472532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 30689, 61378, 92067, 122756, 184134, 214823, 276201, 368268, 429646, 552402, 644469, 859292, 1104804, 1288938, 1872029, 1933407, 2577876, 3744058, 3866814, 5616087, 7488116, 7733628, 11232174, 13104203, 16848261, 22464348, 26208406, 33696522, 39312609, 52416812, 67393044, 78625218, 117937827, 157250436, 235875654, 471751308]

約数ペア:

[(1, 471751308), (2, 235875654), (3, 157250436), (4, 117937827), (6, 78625218), (7, 67393044), (9, 52416812), (12, 39312609), (14, 33696522), (18, 26208406), (21, 22464348), (28, 16848261), (36, 13104203), (42, 11232174), (61, 7733628), (63, 7488116), (84, 5616087), (122, 3866814), (126, 3744058), (183, 2577876), (244, 1933407), (252, 1872029), (366, 1288938), (427, 1104804), (549, 859292), (732, 644469), (854, 552402), (1098, 429646), (1281, 368268), (1708, 276201), (2196, 214823), (2562, 184134), (3843, 122756), (5124, 92067), (7686, 61378), (15372, 30689)]