506464

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 72

約数和(自身を含む): 1292760

約数和(自身を除く): 786296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 392, 476, 532, 544, 608, 646, 784, 833, 931, 952, 1064, 1292, 1568, 1666, 1862, 1904, 2128, 2261, 2584, 3332, 3724, 3808, 4256, 4522, 5168, 6664, 7448, 9044, 10336, 13328, 14896, 15827, 18088, 26656, 29792, 31654, 36176, 63308, 72352, 126616, 253232, 506464]

約数ペア:

[(1, 506464), (2, 253232), (4, 126616), (7, 72352), (8, 63308), (14, 36176), (16, 31654), (17, 29792), (19, 26656), (28, 18088), (32, 15827), (34, 14896), (38, 13328), (49, 10336), (56, 9044), (68, 7448), (76, 6664), (98, 5168), (112, 4522), (119, 4256), (133, 3808), (136, 3724), (152, 3332), (196, 2584), (224, 2261), (238, 2128), (266, 1904), (272, 1862), (304, 1666), (323, 1568), (392, 1292), (476, 1064), (532, 952), (544, 931), (608, 833), (646, 784)]