744555168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2819

約数の個数: 144

約数和(自身を含む): 2438130240

約数和(自身を除く): 1693575072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1668, 1946, 2016, 2224, 2502, 2657, 2919, 3336, 3892, 4448, 5004, 5314, 5838, 6672, 7784, 7971, 8757, 10008, 10628, 11676, 13344, 15568, 15942, 17514, 18599, 20016, 21256, 23352, 23913, 31136, 31884, 35028, 37198, 40032, 42512, 46704, 47826, 55797, 63768, 70056, 74396, 85024, 93408, 95652, 111594, 127536, 140112, 148792, 167391, 191304, 223188, 255072, 280224, 297584, 334782, 369323, 382608, 446376, 595168, 669564, 738646, 765216, 892752, 1107969, 1339128, 1477292, 1785504, 2215938, 2585261, 2678256, 2954584, 3323907, 4431876, 5170522, 5356512, 5909168, 6647814, 7755783, 8863752, 10341044, 11818336, 13295628, 15511566, 17727504, 20682088, 23267349, 26591256, 31023132, 35455008, 41364176, 46534698, 53182512, 62046264, 82728352, 93069396, 106365024, 124092528, 186138792, 248185056, 372277584, 744555168]

約数ペア:

[(1, 744555168), (2, 372277584), (3, 248185056), (4, 186138792), (6, 124092528), (7, 106365024), (8, 93069396), (9, 82728352), (12, 62046264), (14, 53182512), (16, 46534698), (18, 41364176), (21, 35455008), (24, 31023132), (28, 26591256), (32, 23267349), (36, 20682088), (42, 17727504), (48, 15511566), (56, 13295628), (63, 11818336), (72, 10341044), (84, 8863752), (96, 7755783), (112, 6647814), (126, 5909168), (139, 5356512), (144, 5170522), (168, 4431876), (224, 3323907), (252, 2954584), (278, 2678256), (288, 2585261), (336, 2215938), (417, 1785504), (504, 1477292), (556, 1339128), (672, 1107969), (834, 892752), (973, 765216), (1008, 738646), (1112, 669564), (1251, 595168), (1668, 446376), (1946, 382608), (2016, 369323), (2224, 334782), (2502, 297584), (2657, 280224), (2919, 255072), (3336, 223188), (3892, 191304), (4448, 167391), (5004, 148792), (5314, 140112), (5838, 127536), (6672, 111594), (7784, 95652), (7971, 93408), (8757, 85024), (10008, 74396), (10628, 70056), (11676, 63768), (13344, 55797), (15568, 47826), (15942, 46704), (17514, 42512), (18599, 40032), (20016, 37198), (21256, 35028), (23352, 31884), (23913, 31136)]