689043312

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1791

約数の個数: 120

約数和(自身を含む): 2002877760

約数和(自身を除く): 1313834448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 61, 72, 94, 122, 141, 144, 183, 188, 244, 282, 366, 376, 423, 488, 549, 564, 732, 752, 846, 976, 1098, 1128, 1464, 1669, 1692, 2196, 2256, 2867, 2928, 3338, 3384, 4392, 5007, 5734, 6676, 6768, 8601, 8784, 10014, 11468, 13352, 15021, 17202, 20028, 22936, 25803, 26704, 30042, 34404, 40056, 45872, 51606, 60084, 68808, 78443, 80112, 101809, 103212, 120168, 137616, 156886, 203618, 206424, 235329, 240336, 305427, 313772, 407236, 412848, 470658, 610854, 627544, 705987, 814472, 916281, 941316, 1221708, 1255088, 1411974, 1628944, 1832562, 1882632, 2443416, 2823948, 3665124, 3765264, 4785023, 4886832, 5647896, 7330248, 9570046, 11295792, 14355069, 14660496, 19140092, 28710138, 38280184, 43065207, 57420276, 76560368, 86130414, 114840552, 172260828, 229681104, 344521656, 689043312]

約数ペア:

[(1, 689043312), (2, 344521656), (3, 229681104), (4, 172260828), (6, 114840552), (8, 86130414), (9, 76560368), (12, 57420276), (16, 43065207), (18, 38280184), (24, 28710138), (36, 19140092), (47, 14660496), (48, 14355069), (61, 11295792), (72, 9570046), (94, 7330248), (122, 5647896), (141, 4886832), (144, 4785023), (183, 3765264), (188, 3665124), (244, 2823948), (282, 2443416), (366, 1882632), (376, 1832562), (423, 1628944), (488, 1411974), (549, 1255088), (564, 1221708), (732, 941316), (752, 916281), (846, 814472), (976, 705987), (1098, 627544), (1128, 610854), (1464, 470658), (1669, 412848), (1692, 407236), (2196, 313772), (2256, 305427), (2867, 240336), (2928, 235329), (3338, 206424), (3384, 203618), (4392, 156886), (5007, 137616), (5734, 120168), (6676, 103212), (6768, 101809), (8601, 80112), (8784, 78443), (10014, 68808), (11468, 60084), (13352, 51606), (15021, 45872), (17202, 40056), (20028, 34404), (22936, 30042), (25803, 26704)]