289446066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 781522560

約数和(自身を除く): 492076494

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 83, 91, 117, 126, 166, 182, 234, 249, 273, 498, 546, 581, 747, 819, 1079, 1162, 1494, 1638, 1743, 2129, 2158, 3237, 3486, 4258, 5229, 6387, 6474, 7553, 9711, 10458, 12774, 14903, 15106, 19161, 19422, 22659, 27677, 29806, 38322, 44709, 45318, 55354, 67977, 83031, 89418, 134127, 135954, 166062, 176707, 193739, 249093, 268254, 353414, 387478, 498186, 530121, 581217, 1060242, 1162434, 1236949, 1590363, 1743651, 2297191, 2473898, 3180726, 3487302, 3710847, 4594382, 6891573, 7421694, 11132541, 13783146, 16080337, 20674719, 22265082, 32160674, 41349438, 48241011, 96482022, 144723033, 289446066]

約数ペア:

[(1, 289446066), (2, 144723033), (3, 96482022), (6, 48241011), (7, 41349438), (9, 32160674), (13, 22265082), (14, 20674719), (18, 16080337), (21, 13783146), (26, 11132541), (39, 7421694), (42, 6891573), (63, 4594382), (78, 3710847), (83, 3487302), (91, 3180726), (117, 2473898), (126, 2297191), (166, 1743651), (182, 1590363), (234, 1236949), (249, 1162434), (273, 1060242), (498, 581217), (546, 530121), (581, 498186), (747, 387478), (819, 353414), (1079, 268254), (1162, 249093), (1494, 193739), (1638, 176707), (1743, 166062), (2129, 135954), (2158, 134127), (3237, 89418), (3486, 83031), (4258, 67977), (5229, 55354), (6387, 45318), (6474, 44709), (7553, 38322), (9711, 29806), (10458, 27677), (12774, 22659), (14903, 19422), (15106, 19161)]