3390208

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 7726320

約数和(自身を除く): 4336112

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 64, 68, 76, 82, 128, 136, 152, 164, 256, 272, 304, 323, 328, 544, 608, 646, 656, 697, 779, 1088, 1216, 1292, 1312, 1394, 1558, 2176, 2432, 2584, 2624, 2788, 3116, 4352, 4864, 5168, 5248, 5576, 6232, 10336, 10496, 11152, 12464, 13243, 20672, 22304, 24928, 26486, 41344, 44608, 49856, 52972, 82688, 89216, 99712, 105944, 178432, 199424, 211888, 423776, 847552, 1695104, 3390208]

約数ペア:

[(1, 3390208), (2, 1695104), (4, 847552), (8, 423776), (16, 211888), (17, 199424), (19, 178432), (32, 105944), (34, 99712), (38, 89216), (41, 82688), (64, 52972), (68, 49856), (76, 44608), (82, 41344), (128, 26486), (136, 24928), (152, 22304), (164, 20672), (256, 13243), (272, 12464), (304, 11152), (323, 10496), (328, 10336), (544, 6232), (608, 5576), (646, 5248), (656, 5168), (697, 4864), (779, 4352), (1088, 3116), (1216, 2788), (1292, 2624), (1312, 2584), (1394, 2432), (1558, 2176)]