2728186668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1164

約数の個数: 144

約数和(自身を含む): 7499856000

約数和(自身を除く): 4771669332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 67, 76, 114, 118, 134, 171, 177, 201, 228, 236, 268, 342, 354, 402, 531, 603, 684, 708, 804, 1009, 1062, 1121, 1206, 1273, 2018, 2124, 2242, 2412, 2546, 3027, 3363, 3819, 3953, 4036, 4484, 5092, 6054, 6726, 7638, 7906, 9081, 10089, 11457, 11859, 12108, 13452, 15276, 15812, 18162, 19171, 20178, 22914, 23718, 35577, 36324, 38342, 40356, 45828, 47436, 57513, 59531, 67603, 71154, 75107, 76684, 115026, 119062, 135206, 142308, 150214, 172539, 178593, 202809, 225321, 230052, 238124, 270412, 300428, 345078, 357186, 405618, 450642, 535779, 608427, 675963, 690156, 714372, 811236, 901284, 1071558, 1131089, 1216854, 1284457, 1351926, 2143116, 2262178, 2433708, 2568914, 2703852, 3393267, 3853371, 3988577, 4524356, 5137828, 6786534, 7706742, 7977154, 10179801, 11560113, 11965731, 13573068, 15413484, 15954308, 20359602, 23120226, 23931462, 35897193, 40719204, 46240452, 47862924, 71794386, 75782963, 143588772, 151565926, 227348889, 303131852, 454697778, 682046667, 909395556, 1364093334, 2728186668]

約数ペア:

[(1, 2728186668), (2, 1364093334), (3, 909395556), (4, 682046667), (6, 454697778), (9, 303131852), (12, 227348889), (18, 151565926), (19, 143588772), (36, 75782963), (38, 71794386), (57, 47862924), (59, 46240452), (67, 40719204), (76, 35897193), (114, 23931462), (118, 23120226), (134, 20359602), (171, 15954308), (177, 15413484), (201, 13573068), (228, 11965731), (236, 11560113), (268, 10179801), (342, 7977154), (354, 7706742), (402, 6786534), (531, 5137828), (603, 4524356), (684, 3988577), (708, 3853371), (804, 3393267), (1009, 2703852), (1062, 2568914), (1121, 2433708), (1206, 2262178), (1273, 2143116), (2018, 1351926), (2124, 1284457), (2242, 1216854), (2412, 1131089), (2546, 1071558), (3027, 901284), (3363, 811236), (3819, 714372), (3953, 690156), (4036, 675963), (4484, 608427), (5092, 535779), (6054, 450642), (6726, 405618), (7638, 357186), (7906, 345078), (9081, 300428), (10089, 270412), (11457, 238124), (11859, 230052), (12108, 225321), (13452, 202809), (15276, 178593), (15812, 172539), (18162, 150214), (19171, 142308), (20178, 135206), (22914, 119062), (23718, 115026), (35577, 76684), (36324, 75107), (38342, 71154), (40356, 67603), (45828, 59531), (47436, 57513)]