299604464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57973}}^1$

素因数の和:58017

約数の個数: 40

約数和(自身を含む): 646989840

約数和(自身を除く): 347385376

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 57973, 115946, 231892, 463784, 927568, 985541, 1101487, 1971082, 2202974, 3942164, 4405948, 7884328, 8811896, 15768656, 17623792, 18725279, 37450558, 74901116, 149802232, 299604464]

約数ペア:

[(1, 299604464), (2, 149802232), (4, 74901116), (8, 37450558), (16, 18725279), (17, 17623792), (19, 15768656), (34, 8811896), (38, 7884328), (68, 4405948), (76, 3942164), (136, 2202974), (152, 1971082), (272, 1101487), (304, 985541), (323, 927568), (646, 463784), (1292, 231892), (2584, 115946), (5168, 57973)]