8791536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 24922016

約数和(自身を除く): 16130480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 193, 208, 219, 292, 312, 386, 438, 579, 584, 624, 772, 876, 949, 1158, 1168, 1544, 1752, 1898, 2316, 2509, 2847, 3088, 3504, 3796, 4632, 5018, 5694, 7527, 7592, 9264, 10036, 11388, 14089, 15054, 15184, 20072, 22776, 28178, 30108, 40144, 42267, 45552, 56356, 60216, 84534, 112712, 120432, 169068, 183157, 225424, 338136, 366314, 549471, 676272, 732628, 1098942, 1465256, 2197884, 2930512, 4395768, 8791536]

約数ペア:

[(1, 8791536), (2, 4395768), (3, 2930512), (4, 2197884), (6, 1465256), (8, 1098942), (12, 732628), (13, 676272), (16, 549471), (24, 366314), (26, 338136), (39, 225424), (48, 183157), (52, 169068), (73, 120432), (78, 112712), (104, 84534), (146, 60216), (156, 56356), (193, 45552), (208, 42267), (219, 40144), (292, 30108), (312, 28178), (386, 22776), (438, 20072), (579, 15184), (584, 15054), (624, 14089), (772, 11388), (876, 10036), (949, 9264), (1158, 7592), (1168, 7527), (1544, 5694), (1752, 5018), (1898, 4632), (2316, 3796), (2509, 3504), (2847, 3088)]