2378618946

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{7457}}^1$

素因数の和:7661

約数の個数: 80

約数和(自身を含む): 5847668640

約数和(自身を除く): 3469049694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 179, 198, 297, 358, 537, 594, 891, 1074, 1611, 1782, 1969, 3222, 3938, 4833, 5907, 7457, 9666, 11814, 14499, 14914, 17721, 22371, 28998, 35442, 44742, 53163, 67113, 82027, 106326, 134226, 159489, 164054, 201339, 246081, 318978, 402678, 492162, 604017, 738243, 1208034, 1334803, 1476486, 2214729, 2669606, 4004409, 4429458, 6644187, 8008818, 12013227, 13288374, 14682833, 24026454, 29365666, 36039681, 44048499, 72079362, 88096998, 108119043, 132145497, 216238086, 264290994, 396436491, 792872982, 1189309473, 2378618946]

約数ペア:

[(1, 2378618946), (2, 1189309473), (3, 792872982), (6, 396436491), (9, 264290994), (11, 216238086), (18, 132145497), (22, 108119043), (27, 88096998), (33, 72079362), (54, 44048499), (66, 36039681), (81, 29365666), (99, 24026454), (162, 14682833), (179, 13288374), (198, 12013227), (297, 8008818), (358, 6644187), (537, 4429458), (594, 4004409), (891, 2669606), (1074, 2214729), (1611, 1476486), (1782, 1334803), (1969, 1208034), (3222, 738243), (3938, 604017), (4833, 492162), (5907, 402678), (7457, 318978), (9666, 246081), (11814, 201339), (14499, 164054), (14914, 159489), (17721, 134226), (22371, 106326), (28998, 82027), (35442, 67113), (44742, 53163)]