8945808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 25801920

約数和(自身を除く): 16856112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 577, 646, 816, 912, 969, 1154, 1292, 1731, 1938, 2308, 2584, 3462, 3876, 4616, 5168, 6924, 7752, 9232, 9809, 10963, 13848, 15504, 19618, 21926, 27696, 29427, 32889, 39236, 43852, 58854, 65778, 78472, 87704, 117708, 131556, 156944, 175408, 186371, 235416, 263112, 372742, 470832, 526224, 559113, 745484, 1118226, 1490968, 2236452, 2981936, 4472904, 8945808]

約数ペア:

[(1, 8945808), (2, 4472904), (3, 2981936), (4, 2236452), (6, 1490968), (8, 1118226), (12, 745484), (16, 559113), (17, 526224), (19, 470832), (24, 372742), (34, 263112), (38, 235416), (48, 186371), (51, 175408), (57, 156944), (68, 131556), (76, 117708), (102, 87704), (114, 78472), (136, 65778), (152, 58854), (204, 43852), (228, 39236), (272, 32889), (304, 29427), (323, 27696), (408, 21926), (456, 19618), (577, 15504), (646, 13848), (816, 10963), (912, 9809), (969, 9232), (1154, 7752), (1292, 6924), (1731, 5168), (1938, 4616), (2308, 3876), (2584, 3462)]