748763504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{1913}}^1$

素因数の和:3377

約数の個数: 40

約数和(自身を含む): 1537937280

約数和(自身を除く): 789173776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1439, 1913, 2878, 3826, 5756, 7652, 11512, 15304, 23024, 24463, 30608, 32521, 48926, 65042, 97852, 130084, 195704, 260168, 391408, 520336, 2752807, 5505614, 11011228, 22022456, 44044912, 46797719, 93595438, 187190876, 374381752, 748763504]

約数ペア:

[(1, 748763504), (2, 374381752), (4, 187190876), (8, 93595438), (16, 46797719), (17, 44044912), (34, 22022456), (68, 11011228), (136, 5505614), (272, 2752807), (1439, 520336), (1913, 391408), (2878, 260168), (3826, 195704), (5756, 130084), (7652, 97852), (11512, 65042), (15304, 48926), (23024, 32521), (24463, 30608)]