273435888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:823

約数の個数: 160

約数和(自身を含む): 836946432

約数和(自身を除く): 563510544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 176, 187, 204, 246, 264, 272, 328, 374, 408, 451, 492, 528, 561, 656, 697, 743, 748, 816, 902, 984, 1122, 1353, 1394, 1486, 1496, 1804, 1968, 2091, 2229, 2244, 2706, 2788, 2972, 2992, 3608, 4182, 4458, 4488, 5412, 5576, 5944, 7216, 7667, 8173, 8364, 8916, 8976, 10824, 11152, 11888, 12631, 15334, 16346, 16728, 17832, 21648, 23001, 24519, 25262, 30463, 30668, 32692, 33456, 35664, 37893, 46002, 49038, 50524, 60926, 61336, 65384, 75786, 91389, 92004, 98076, 101048, 121852, 122672, 130768, 138941, 151572, 182778, 184008, 196152, 202096, 243704, 277882, 303144, 335093, 365556, 368016, 392304, 416823, 487408, 517871, 555764, 606288, 670186, 731112, 833646, 1005279, 1035742, 1111528, 1340372, 1462224, 1553613, 1667292, 2010558, 2071484, 2223056, 2680744, 3107226, 3334584, 4021116, 4142968, 5361488, 5696581, 6214452, 6669168, 8042232, 8285936, 11393162, 12428904, 16084464, 17089743, 22786324, 24857808, 34179486, 45572648, 68358972, 91145296, 136717944, 273435888]

約数ペア:

[(1, 273435888), (2, 136717944), (3, 91145296), (4, 68358972), (6, 45572648), (8, 34179486), (11, 24857808), (12, 22786324), (16, 17089743), (17, 16084464), (22, 12428904), (24, 11393162), (33, 8285936), (34, 8042232), (41, 6669168), (44, 6214452), (48, 5696581), (51, 5361488), (66, 4142968), (68, 4021116), (82, 3334584), (88, 3107226), (102, 2680744), (123, 2223056), (132, 2071484), (136, 2010558), (164, 1667292), (176, 1553613), (187, 1462224), (204, 1340372), (246, 1111528), (264, 1035742), (272, 1005279), (328, 833646), (374, 731112), (408, 670186), (451, 606288), (492, 555764), (528, 517871), (561, 487408), (656, 416823), (697, 392304), (743, 368016), (748, 365556), (816, 335093), (902, 303144), (984, 277882), (1122, 243704), (1353, 202096), (1394, 196152), (1486, 184008), (1496, 182778), (1804, 151572), (1968, 138941), (2091, 130768), (2229, 122672), (2244, 121852), (2706, 101048), (2788, 98076), (2972, 92004), (2992, 91389), (3608, 75786), (4182, 65384), (4458, 61336), (4488, 60926), (5412, 50524), (5576, 49038), (5944, 46002), (7216, 37893), (7667, 35664), (8173, 33456), (8364, 32692), (8916, 30668), (8976, 30463), (10824, 25262), (11152, 24519), (11888, 23001), (12631, 21648), (15334, 17832), (16346, 16728)]