289424772

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 943936000

約数和(自身を除く): 654511228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 343, 351, 364, 378, 441, 468, 546, 588, 601, 637, 686, 702, 756, 819, 882, 1029, 1092, 1202, 1274, 1323, 1372, 1404, 1638, 1764, 1803, 1911, 2058, 2404, 2457, 2548, 2646, 3087, 3276, 3606, 3822, 4116, 4207, 4459, 4914, 5292, 5409, 5733, 6174, 7212, 7644, 7813, 8414, 8918, 9261, 9828, 10818, 11466, 12348, 12621, 13377, 15626, 16227, 16828, 17199, 17836, 18522, 21636, 22932, 23439, 25242, 26754, 29449, 31252, 32454, 34398, 37044, 37863, 40131, 46878, 50484, 53508, 54691, 58898, 64908, 68796, 70317, 75726, 80262, 88347, 93756, 109382, 113589, 117796, 120393, 140634, 151452, 160524, 164073, 176694, 206143, 210951, 218764, 227178, 240786, 265041, 281268, 328146, 353388, 382837, 412286, 421902, 454356, 481572, 492219, 530082, 618429, 656292, 765674, 795123, 824572, 843804, 984438, 1060164, 1148511, 1236858, 1476657, 1531348, 1590246, 1855287, 1968876, 2297022, 2473716, 2679859, 2953314, 3180492, 3445533, 3710574, 4594044, 5359718, 5565861, 5906628, 6891066, 7421148, 8039577, 10336599, 10719436, 11131722, 13782132, 16079154, 20673198, 22263444, 24118731, 32158308, 41346396, 48237462, 72356193, 96474924, 144712386, 289424772]

約数ペア:

[(1, 289424772), (2, 144712386), (3, 96474924), (4, 72356193), (6, 48237462), (7, 41346396), (9, 32158308), (12, 24118731), (13, 22263444), (14, 20673198), (18, 16079154), (21, 13782132), (26, 11131722), (27, 10719436), (28, 10336599), (36, 8039577), (39, 7421148), (42, 6891066), (49, 5906628), (52, 5565861), (54, 5359718), (63, 4594044), (78, 3710574), (84, 3445533), (91, 3180492), (98, 2953314), (108, 2679859), (117, 2473716), (126, 2297022), (147, 1968876), (156, 1855287), (182, 1590246), (189, 1531348), (196, 1476657), (234, 1236858), (252, 1148511), (273, 1060164), (294, 984438), (343, 843804), (351, 824572), (364, 795123), (378, 765674), (441, 656292), (468, 618429), (546, 530082), (588, 492219), (601, 481572), (637, 454356), (686, 421902), (702, 412286), (756, 382837), (819, 353388), (882, 328146), (1029, 281268), (1092, 265041), (1202, 240786), (1274, 227178), (1323, 218764), (1372, 210951), (1404, 206143), (1638, 176694), (1764, 164073), (1803, 160524), (1911, 151452), (2058, 140634), (2404, 120393), (2457, 117796), (2548, 113589), (2646, 109382), (3087, 93756), (3276, 88347), (3606, 80262), (3822, 75726), (4116, 70317), (4207, 68796), (4459, 64908), (4914, 58898), (5292, 54691), (5409, 53508), (5733, 50484), (6174, 46878), (7212, 40131), (7644, 37863), (7813, 37044), (8414, 34398), (8918, 32454), (9261, 31252), (9828, 29449), (10818, 26754), (11466, 25242), (12348, 23439), (12621, 22932), (13377, 21636), (15626, 18522), (16227, 17836), (16828, 17199)]