2150872584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1807

約数の個数: 128

約数和(自身を含む): 6290592000

約数和(自身を除く): 4139719416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 109, 146, 168, 218, 219, 292, 327, 436, 438, 511, 584, 654, 763, 872, 876, 1022, 1308, 1526, 1533, 1609, 1752, 2044, 2289, 2616, 3052, 3066, 3218, 4088, 4578, 4827, 6104, 6132, 6436, 7957, 9156, 9654, 11263, 12264, 12872, 15914, 18312, 19308, 22526, 23871, 31828, 33789, 38616, 45052, 47742, 55699, 63656, 67578, 90104, 95484, 111398, 117457, 135156, 167097, 175381, 190968, 222796, 234914, 270312, 334194, 350762, 352371, 445592, 469828, 526143, 668388, 701524, 704742, 822199, 939656, 1052286, 1227667, 1336776, 1403048, 1409484, 1644398, 2104572, 2455334, 2466597, 2818968, 3288796, 3683001, 4209144, 4910668, 4933194, 6577592, 7366002, 9821336, 9866388, 12802813, 14732004, 19732776, 25605626, 29464008, 38408439, 51211252, 76816878, 89619691, 102422504, 153633756, 179239382, 268859073, 307267512, 358478764, 537718146, 716957528, 1075436292, 2150872584]

約数ペア:

[(1, 2150872584), (2, 1075436292), (3, 716957528), (4, 537718146), (6, 358478764), (7, 307267512), (8, 268859073), (12, 179239382), (14, 153633756), (21, 102422504), (24, 89619691), (28, 76816878), (42, 51211252), (56, 38408439), (73, 29464008), (84, 25605626), (109, 19732776), (146, 14732004), (168, 12802813), (218, 9866388), (219, 9821336), (292, 7366002), (327, 6577592), (436, 4933194), (438, 4910668), (511, 4209144), (584, 3683001), (654, 3288796), (763, 2818968), (872, 2466597), (876, 2455334), (1022, 2104572), (1308, 1644398), (1526, 1409484), (1533, 1403048), (1609, 1336776), (1752, 1227667), (2044, 1052286), (2289, 939656), (2616, 822199), (3052, 704742), (3066, 701524), (3218, 668388), (4088, 526143), (4578, 469828), (4827, 445592), (6104, 352371), (6132, 350762), (6436, 334194), (7957, 270312), (9156, 234914), (9654, 222796), (11263, 190968), (12264, 175381), (12872, 167097), (15914, 135156), (18312, 117457), (19308, 111398), (22526, 95484), (23871, 90104), (31828, 67578), (33789, 63656), (38616, 55699), (45052, 47742)]