262969056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7673}}^1$

素因数の和:7713

約数の個数: 144

約数和(自身を含む): 905040864

約数和(自身を除く): 642071808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 7673, 8568, 11424, 15346, 17136, 23019, 30692, 34272, 46038, 53711, 61384, 69057, 92076, 107422, 122768, 130441, 138114, 161133, 184152, 214844, 245536, 260882, 276228, 322266, 368304, 391323, 429688, 483399, 521764, 552456, 644532, 736608, 782646, 859376, 913087, 966798, 1043528, 1104912, 1173969, 1289064, 1565292, 1718752, 1826174, 1933596, 2087056, 2209824, 2347938, 2578128, 2739261, 3130584, 3652348, 3867192, 4174112, 4695876, 5156256, 5478522, 6261168, 7304696, 7734384, 8217783, 9391752, 10957044, 12522336, 14609392, 15468768, 16435566, 18783504, 21914088, 29218784, 32871132, 37567008, 43828176, 65742264, 87656352, 131484528, 262969056]

約数ペア:

[(1, 262969056), (2, 131484528), (3, 87656352), (4, 65742264), (6, 43828176), (7, 37567008), (8, 32871132), (9, 29218784), (12, 21914088), (14, 18783504), (16, 16435566), (17, 15468768), (18, 14609392), (21, 12522336), (24, 10957044), (28, 9391752), (32, 8217783), (34, 7734384), (36, 7304696), (42, 6261168), (48, 5478522), (51, 5156256), (56, 4695876), (63, 4174112), (68, 3867192), (72, 3652348), (84, 3130584), (96, 2739261), (102, 2578128), (112, 2347938), (119, 2209824), (126, 2087056), (136, 1933596), (144, 1826174), (153, 1718752), (168, 1565292), (204, 1289064), (224, 1173969), (238, 1104912), (252, 1043528), (272, 966798), (288, 913087), (306, 859376), (336, 782646), (357, 736608), (408, 644532), (476, 552456), (504, 521764), (544, 483399), (612, 429688), (672, 391323), (714, 368304), (816, 322266), (952, 276228), (1008, 260882), (1071, 245536), (1224, 214844), (1428, 184152), (1632, 161133), (1904, 138114), (2016, 130441), (2142, 122768), (2448, 107422), (2856, 92076), (3808, 69057), (4284, 61384), (4896, 53711), (5712, 46038), (7673, 34272), (8568, 30692), (11424, 23019), (15346, 17136)]