272800248

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 821760000

約数和(自身を除く): 548959752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 343, 372, 392, 434, 588, 651, 686, 744, 868, 1029, 1069, 1176, 1302, 1372, 1519, 1736, 2058, 2138, 2604, 2744, 3038, 3207, 4116, 4276, 4557, 5208, 6076, 6414, 7483, 8232, 8552, 9114, 10633, 12152, 12828, 14966, 18228, 21266, 22449, 25656, 29932, 31899, 33139, 36456, 42532, 44898, 52381, 59864, 63798, 66278, 85064, 89796, 99417, 104762, 127596, 132556, 157143, 179592, 198834, 209524, 231973, 255192, 265112, 314286, 366667, 397668, 419048, 463946, 628572, 695919, 733334, 795336, 927892, 1100001, 1257144, 1391838, 1466668, 1623811, 1855784, 2200002, 2783676, 2933336, 3247622, 4400004, 4871433, 5567352, 6495244, 8800008, 9742866, 11366677, 12990488, 19485732, 22733354, 34100031, 38971464, 45466708, 68200062, 90933416, 136400124, 272800248]

約数ペア:

[(1, 272800248), (2, 136400124), (3, 90933416), (4, 68200062), (6, 45466708), (7, 38971464), (8, 34100031), (12, 22733354), (14, 19485732), (21, 12990488), (24, 11366677), (28, 9742866), (31, 8800008), (42, 6495244), (49, 5567352), (56, 4871433), (62, 4400004), (84, 3247622), (93, 2933336), (98, 2783676), (124, 2200002), (147, 1855784), (168, 1623811), (186, 1466668), (196, 1391838), (217, 1257144), (248, 1100001), (294, 927892), (343, 795336), (372, 733334), (392, 695919), (434, 628572), (588, 463946), (651, 419048), (686, 397668), (744, 366667), (868, 314286), (1029, 265112), (1069, 255192), (1176, 231973), (1302, 209524), (1372, 198834), (1519, 179592), (1736, 157143), (2058, 132556), (2138, 127596), (2604, 104762), (2744, 99417), (3038, 89796), (3207, 85064), (4116, 66278), (4276, 63798), (4557, 59864), (5208, 52381), (6076, 44898), (6414, 42532), (7483, 36456), (8232, 33139), (8552, 31899), (9114, 29932), (10633, 25656), (12152, 22449), (12828, 21266), (14966, 18228)]