272971328

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32069}}^1$

素因数の和:32107

約数の個数: 56

約数和(自身を含む): 651662400

約数和(自身を除く): 378691072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 32069, 64138, 128276, 224483, 256552, 448966, 513104, 609311, 897932, 1026208, 1218622, 1795864, 2052416, 2437244, 3591728, 4265177, 4874488, 7183456, 8530354, 9748976, 14366912, 17060708, 19497952, 34121416, 38995904, 68242832, 136485664, 272971328]

約数ペア:

[(1, 272971328), (2, 136485664), (4, 68242832), (7, 38995904), (8, 34121416), (14, 19497952), (16, 17060708), (19, 14366912), (28, 9748976), (32, 8530354), (38, 7183456), (56, 4874488), (64, 4265177), (76, 3591728), (112, 2437244), (133, 2052416), (152, 1795864), (224, 1218622), (266, 1026208), (304, 897932), (448, 609311), (532, 513104), (608, 448966), (1064, 256552), (1216, 224483), (2128, 128276), (4256, 64138), (8512, 32069)]