842285810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 1607454720

約数和(自身を除く): 765168910

約数列:

[1, 2, 5, 10, 31, 62, 67, 107, 134, 155, 214, 310, 335, 379, 535, 670, 758, 1070, 1895, 2077, 3317, 3790, 4154, 6634, 7169, 10385, 11749, 14338, 16585, 20770, 23498, 25393, 33170, 35845, 40553, 50786, 58745, 71690, 81106, 117490, 126965, 202765, 222239, 253930, 405530, 444478, 787183, 1111195, 1257143, 1574366, 2222390, 2514286, 2717051, 3935915, 5434102, 6285715, 7871830, 12571430, 13585255, 27170510, 84228581, 168457162, 421142905, 842285810]

約数ペア:

[(1, 842285810), (2, 421142905), (5, 168457162), (10, 84228581), (31, 27170510), (62, 13585255), (67, 12571430), (107, 7871830), (134, 6285715), (155, 5434102), (214, 3935915), (310, 2717051), (335, 2514286), (379, 2222390), (535, 1574366), (670, 1257143), (758, 1111195), (1070, 787183), (1895, 444478), (2077, 405530), (3317, 253930), (3790, 222239), (4154, 202765), (6634, 126965), (7169, 117490), (10385, 81106), (11749, 71690), (14338, 58745), (16585, 50786), (20770, 40553), (23498, 35845), (25393, 33170)]