18513619632

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{2423}}^1$

素因数の和:3232

約数の個数: 160

約数和(自身を含む): 55546444800

約数和(自身を除く): 37032825168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 769, 828, 1104, 1242, 1538, 1656, 2307, 2423, 2484, 3076, 3312, 4614, 4846, 4968, 6152, 6921, 7269, 9228, 9692, 9936, 12304, 13842, 14538, 17687, 18456, 19384, 20763, 21807, 27684, 29076, 35374, 36912, 38768, 41526, 43614, 53061, 55368, 55729, 58152, 65421, 70748, 83052, 87228, 106122, 110736, 111458, 116304, 130842, 141496, 159183, 166104, 167187, 174456, 212244, 222916, 261684, 282992, 318366, 332208, 334374, 348912, 424488, 445832, 477549, 501561, 523368, 636732, 668748, 848976, 891664, 955098, 1003122, 1046736, 1273464, 1337496, 1504683, 1863287, 1910196, 2006244, 2546928, 2674992, 3009366, 3726574, 3820392, 4012488, 5589861, 6018732, 7453148, 7640784, 8024976, 11179722, 12037464, 14906296, 16769583, 22359444, 24074928, 29812592, 33539166, 42855601, 44718888, 50308749, 67078332, 85711202, 89437776, 100617498, 128566803, 134156664, 171422404, 201234996, 257133606, 268313328, 342844808, 385700409, 402469992, 514267212, 685689616, 771400818, 804939984, 1028534424, 1157101227, 1542801636, 2057068848, 2314202454, 3085603272, 4628404908, 6171206544, 9256809816, 18513619632]

約数ペア:

[(1, 18513619632), (2, 9256809816), (3, 6171206544), (4, 4628404908), (6, 3085603272), (8, 2314202454), (9, 2057068848), (12, 1542801636), (16, 1157101227), (18, 1028534424), (23, 804939984), (24, 771400818), (27, 685689616), (36, 514267212), (46, 402469992), (48, 385700409), (54, 342844808), (69, 268313328), (72, 257133606), (92, 201234996), (108, 171422404), (138, 134156664), (144, 128566803), (184, 100617498), (207, 89437776), (216, 85711202), (276, 67078332), (368, 50308749), (414, 44718888), (432, 42855601), (552, 33539166), (621, 29812592), (769, 24074928), (828, 22359444), (1104, 16769583), (1242, 14906296), (1538, 12037464), (1656, 11179722), (2307, 8024976), (2423, 7640784), (2484, 7453148), (3076, 6018732), (3312, 5589861), (4614, 4012488), (4846, 3820392), (4968, 3726574), (6152, 3009366), (6921, 2674992), (7269, 2546928), (9228, 2006244), (9692, 1910196), (9936, 1863287), (12304, 1504683), (13842, 1337496), (14538, 1273464), (17687, 1046736), (18456, 1003122), (19384, 955098), (20763, 891664), (21807, 848976), (27684, 668748), (29076, 636732), (35374, 523368), (36912, 501561), (38768, 477549), (41526, 445832), (43614, 424488), (53061, 348912), (55368, 334374), (55729, 332208), (58152, 318366), (65421, 282992), (70748, 261684), (83052, 222916), (87228, 212244), (106122, 174456), (110736, 167187), (111458, 166104), (116304, 159183), (130842, 141496)]