128048942016

素因数分解:

$2^6\times 3^4\times {\mathrm{1597}}^1\times {\mathrm{15467}}^1$

素因数の和:17088

約数の個数: 140

約数和(自身を含む): 379839416088

約数和(自身を除く): 251790474072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1597, 1728, 2592, 3194, 4791, 5184, 6388, 9582, 12776, 14373, 15467, 19164, 25552, 28746, 30934, 38328, 43119, 46401, 51104, 57492, 61868, 76656, 86238, 92802, 102208, 114984, 123736, 129357, 139203, 153312, 172476, 185604, 229968, 247472, 258714, 278406, 306624, 344952, 371208, 417609, 459936, 494944, 517428, 556812, 689904, 742416, 835218, 919872, 989888, 1034856, 1113624, 1252827, 1379808, 1484832, 1670436, 2069712, 2227248, 2505654, 2759616, 2969664, 3340872, 4139424, 4454496, 5011308, 6681744, 8278848, 8908992, 10022616, 13363488, 20045232, 24700799, 26726976, 40090464, 49401598, 74102397, 80180928, 98803196, 148204794, 197606392, 222307191, 296409588, 395212784, 444614382, 592819176, 666921573, 790425568, 889228764, 1185638352, 1333843146, 1580851136, 1778457528, 2000764719, 2371276704, 2667686292, 3556915056, 4001529438, 4742553408, 5335372584, 7113830112, 8003058876, 10670745168, 14227660224, 16006117752, 21341490336, 32012235504, 42682980672, 64024471008, 128048942016]

約数ペア:

[(1, 128048942016), (2, 64024471008), (3, 42682980672), (4, 32012235504), (6, 21341490336), (8, 16006117752), (9, 14227660224), (12, 10670745168), (16, 8003058876), (18, 7113830112), (24, 5335372584), (27, 4742553408), (32, 4001529438), (36, 3556915056), (48, 2667686292), (54, 2371276704), (64, 2000764719), (72, 1778457528), (81, 1580851136), (96, 1333843146), (108, 1185638352), (144, 889228764), (162, 790425568), (192, 666921573), (216, 592819176), (288, 444614382), (324, 395212784), (432, 296409588), (576, 222307191), (648, 197606392), (864, 148204794), (1296, 98803196), (1597, 80180928), (1728, 74102397), (2592, 49401598), (3194, 40090464), (4791, 26726976), (5184, 24700799), (6388, 20045232), (9582, 13363488), (12776, 10022616), (14373, 8908992), (15467, 8278848), (19164, 6681744), (25552, 5011308), (28746, 4454496), (30934, 4139424), (38328, 3340872), (43119, 2969664), (46401, 2759616), (51104, 2505654), (57492, 2227248), (61868, 2069712), (76656, 1670436), (86238, 1484832), (92802, 1379808), (102208, 1252827), (114984, 1113624), (123736, 1034856), (129357, 989888), (139203, 919872), (153312, 835218), (172476, 742416), (185604, 689904), (229968, 556812), (247472, 517428), (258714, 494944), (278406, 459936), (306624, 417609), (344952, 371208)]