18518924256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3617}}^1$

素因数の和:4057

約数の個数: 192

約数和(自身を含む): 58642859520

約数和(自身を除く): 40123935264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 401, 456, 532, 608, 672, 798, 802, 912, 1064, 1203, 1596, 1604, 1824, 2128, 2406, 2807, 3192, 3208, 3617, 4256, 4812, 5614, 6384, 6416, 7234, 7619, 8421, 9624, 10851, 11228, 12768, 12832, 14468, 15238, 16842, 19248, 21702, 22456, 22857, 25319, 28936, 30476, 33684, 38496, 43404, 44912, 45714, 50638, 53333, 57872, 60952, 67368, 68723, 75957, 86808, 89824, 91428, 101276, 106666, 115744, 121904, 134736, 137446, 151914, 159999, 173616, 182856, 202552, 206169, 213332, 243808, 269472, 274892, 303828, 319998, 347232, 365712, 405104, 412338, 426664, 481061, 549784, 607656, 639996, 731424, 810208, 824676, 853328, 962122, 1099568, 1215312, 1279992, 1443183, 1450417, 1649352, 1706656, 1924244, 2199136, 2430624, 2559984, 2886366, 2900834, 3298704, 3848488, 4351251, 5119968, 5772732, 5801668, 6597408, 7696976, 8702502, 10152919, 11545464, 11603336, 15393952, 17405004, 20305838, 23090928, 23206672, 27557923, 30458757, 34810008, 40611676, 46181856, 46413344, 55115846, 60917514, 69620016, 81223352, 82673769, 110231692, 121835028, 139240032, 162446704, 165347538, 192905461, 220463384, 243670056, 324893408, 330695076, 385810922, 440926768, 487340112, 578716383, 661390152, 771621844, 881853536, 974680224, 1157432766, 1322780304, 1543243688, 2314865532, 2645560608, 3086487376, 4629731064, 6172974752, 9259462128, 18518924256]

約数ペア:

[(1, 18518924256), (2, 9259462128), (3, 6172974752), (4, 4629731064), (6, 3086487376), (7, 2645560608), (8, 2314865532), (12, 1543243688), (14, 1322780304), (16, 1157432766), (19, 974680224), (21, 881853536), (24, 771621844), (28, 661390152), (32, 578716383), (38, 487340112), (42, 440926768), (48, 385810922), (56, 330695076), (57, 324893408), (76, 243670056), (84, 220463384), (96, 192905461), (112, 165347538), (114, 162446704), (133, 139240032), (152, 121835028), (168, 110231692), (224, 82673769), (228, 81223352), (266, 69620016), (304, 60917514), (336, 55115846), (399, 46413344), (401, 46181856), (456, 40611676), (532, 34810008), (608, 30458757), (672, 27557923), (798, 23206672), (802, 23090928), (912, 20305838), (1064, 17405004), (1203, 15393952), (1596, 11603336), (1604, 11545464), (1824, 10152919), (2128, 8702502), (2406, 7696976), (2807, 6597408), (3192, 5801668), (3208, 5772732), (3617, 5119968), (4256, 4351251), (4812, 3848488), (5614, 3298704), (6384, 2900834), (6416, 2886366), (7234, 2559984), (7619, 2430624), (8421, 2199136), (9624, 1924244), (10851, 1706656), (11228, 1649352), (12768, 1450417), (12832, 1443183), (14468, 1279992), (15238, 1215312), (16842, 1099568), (19248, 962122), (21702, 853328), (22456, 824676), (22857, 810208), (25319, 731424), (28936, 639996), (30476, 607656), (33684, 549784), (38496, 481061), (43404, 426664), (44912, 412338), (45714, 405104), (50638, 365712), (53333, 347232), (57872, 319998), (60952, 303828), (67368, 274892), (68723, 269472), (75957, 243808), (86808, 213332), (89824, 206169), (91428, 202552), (101276, 182856), (106666, 173616), (115744, 159999), (121904, 151914), (134736, 137446)]