264249648

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 824391680

約数和(自身を除く): 560142032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 211, 216, 223, 234, 312, 351, 422, 432, 446, 468, 624, 633, 669, 702, 844, 892, 936, 1266, 1338, 1404, 1688, 1784, 1872, 1899, 2007, 2532, 2676, 2743, 2808, 2899, 3376, 3568, 3798, 4014, 5064, 5352, 5486, 5616, 5697, 5798, 6021, 7596, 8028, 8229, 8697, 10128, 10704, 10972, 11394, 11596, 12042, 15192, 16056, 16458, 17394, 21944, 22788, 23192, 24084, 24687, 26091, 30384, 32112, 32916, 34788, 43888, 45576, 46384, 47053, 48168, 49374, 52182, 65832, 69576, 74061, 78273, 91152, 94106, 96336, 98748, 104364, 131664, 139152, 141159, 148122, 156546, 188212, 197496, 208728, 282318, 296244, 313092, 376424, 394992, 417456, 423477, 564636, 592488, 611689, 626184, 752848, 846954, 1129272, 1184976, 1223378, 1252368, 1270431, 1693908, 1835067, 2258544, 2446756, 2540862, 3387816, 3670134, 4893512, 5081724, 5505201, 6775632, 7340268, 9787024, 10163448, 11010402, 14680536, 16515603, 20326896, 22020804, 29361072, 33031206, 44041608, 66062412, 88083216, 132124824, 264249648]

約数ペア:

[(1, 264249648), (2, 132124824), (3, 88083216), (4, 66062412), (6, 44041608), (8, 33031206), (9, 29361072), (12, 22020804), (13, 20326896), (16, 16515603), (18, 14680536), (24, 11010402), (26, 10163448), (27, 9787024), (36, 7340268), (39, 6775632), (48, 5505201), (52, 5081724), (54, 4893512), (72, 3670134), (78, 3387816), (104, 2540862), (108, 2446756), (117, 2258544), (144, 1835067), (156, 1693908), (208, 1270431), (211, 1252368), (216, 1223378), (223, 1184976), (234, 1129272), (312, 846954), (351, 752848), (422, 626184), (432, 611689), (446, 592488), (468, 564636), (624, 423477), (633, 417456), (669, 394992), (702, 376424), (844, 313092), (892, 296244), (936, 282318), (1266, 208728), (1338, 197496), (1404, 188212), (1688, 156546), (1784, 148122), (1872, 141159), (1899, 139152), (2007, 131664), (2532, 104364), (2676, 98748), (2743, 96336), (2808, 94106), (2899, 91152), (3376, 78273), (3568, 74061), (3798, 69576), (4014, 65832), (5064, 52182), (5352, 49374), (5486, 48168), (5616, 47053), (5697, 46384), (5798, 45576), (6021, 43888), (7596, 34788), (8028, 32916), (8229, 32112), (8697, 30384), (10128, 26091), (10704, 24687), (10972, 24084), (11394, 23192), (11596, 22788), (12042, 21944), (15192, 17394), (16056, 16458)]