2921779692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{6163}}^1$

素因数の和:7199

約数の個数: 72

約数和(自身を含む): 7962877104

約数和(自身を除く): 5041097412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1013, 2026, 3039, 4052, 6078, 6163, 9117, 12156, 12326, 13169, 18234, 18489, 24652, 26338, 36468, 36978, 39507, 52676, 55467, 73956, 79014, 80119, 110934, 118521, 158028, 160238, 221868, 237042, 240357, 320476, 474084, 480714, 721071, 961428, 1442142, 2884284, 6243119, 12486238, 18729357, 24972476, 37458714, 56188071, 74917428, 81160547, 112376142, 162321094, 224752284, 243481641, 324642188, 486963282, 730444923, 973926564, 1460889846, 2921779692]

約数ペア:

[(1, 2921779692), (2, 1460889846), (3, 973926564), (4, 730444923), (6, 486963282), (9, 324642188), (12, 243481641), (13, 224752284), (18, 162321094), (26, 112376142), (36, 81160547), (39, 74917428), (52, 56188071), (78, 37458714), (117, 24972476), (156, 18729357), (234, 12486238), (468, 6243119), (1013, 2884284), (2026, 1442142), (3039, 961428), (4052, 721071), (6078, 480714), (6163, 474084), (9117, 320476), (12156, 240357), (12326, 237042), (13169, 221868), (18234, 160238), (18489, 158028), (24652, 118521), (26338, 110934), (36468, 80119), (36978, 79014), (39507, 73956), (52676, 55467)]