1672256

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 56

約数和(自身を含む): 3703320

約数和(自身を除く): 2031064

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 53, 58, 64, 68, 106, 116, 136, 212, 232, 272, 424, 464, 493, 544, 848, 901, 928, 986, 1088, 1537, 1696, 1802, 1856, 1972, 3074, 3392, 3604, 3944, 6148, 7208, 7888, 12296, 14416, 15776, 24592, 26129, 28832, 31552, 49184, 52258, 57664, 98368, 104516, 209032, 418064, 836128, 1672256]

約数ペア:

[(1, 1672256), (2, 836128), (4, 418064), (8, 209032), (16, 104516), (17, 98368), (29, 57664), (32, 52258), (34, 49184), (53, 31552), (58, 28832), (64, 26129), (68, 24592), (106, 15776), (116, 14416), (136, 12296), (212, 7888), (232, 7208), (272, 6148), (424, 3944), (464, 3604), (493, 3392), (544, 3074), (848, 1972), (901, 1856), (928, 1802), (986, 1696), (1088, 1537)]