788942664

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 2358720000

約数和(自身を除く): 1569777336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 41, 51, 68, 72, 79, 82, 102, 123, 136, 153, 158, 164, 199, 204, 237, 246, 306, 316, 328, 369, 398, 408, 474, 492, 597, 612, 632, 697, 711, 738, 796, 948, 984, 1194, 1224, 1343, 1394, 1422, 1476, 1592, 1791, 1896, 2091, 2388, 2686, 2788, 2844, 2952, 3239, 3383, 3582, 4029, 4182, 4776, 5372, 5576, 5688, 6273, 6478, 6766, 7164, 8058, 8159, 8364, 9717, 10149, 10744, 12087, 12546, 12956, 13532, 14328, 15721, 16116, 16318, 16728, 19434, 20298, 24174, 24477, 25092, 25912, 27064, 29151, 30447, 31442, 32232, 32636, 38868, 40596, 47163, 48348, 48954, 50184, 55063, 58302, 60894, 62884, 65272, 73431, 77736, 81192, 94326, 96696, 97908, 110126, 116604, 121788, 125768, 138703, 141489, 146862, 165189, 188652, 195816, 220252, 233208, 243576, 267257, 277406, 282978, 293724, 330378, 377304, 416109, 440504, 495567, 534514, 554812, 565956, 587448, 644561, 660756, 801771, 832218, 991134, 1069028, 1109624, 1131912, 1248327, 1289122, 1321512, 1603542, 1664436, 1933683, 1982268, 2138056, 2405313, 2496654, 2578244, 3207084, 3328872, 3867366, 3964536, 4810626, 4993308, 5156488, 5801049, 6414168, 7734732, 9621252, 9986616, 10957537, 11602098, 15469464, 19242504, 21915074, 23204196, 32872611, 43830148, 46408392, 65745222, 87660296, 98617833, 131490444, 197235666, 262980888, 394471332, 788942664]

約数ペア:

[(1, 788942664), (2, 394471332), (3, 262980888), (4, 197235666), (6, 131490444), (8, 98617833), (9, 87660296), (12, 65745222), (17, 46408392), (18, 43830148), (24, 32872611), (34, 23204196), (36, 21915074), (41, 19242504), (51, 15469464), (68, 11602098), (72, 10957537), (79, 9986616), (82, 9621252), (102, 7734732), (123, 6414168), (136, 5801049), (153, 5156488), (158, 4993308), (164, 4810626), (199, 3964536), (204, 3867366), (237, 3328872), (246, 3207084), (306, 2578244), (316, 2496654), (328, 2405313), (369, 2138056), (398, 1982268), (408, 1933683), (474, 1664436), (492, 1603542), (597, 1321512), (612, 1289122), (632, 1248327), (697, 1131912), (711, 1109624), (738, 1069028), (796, 991134), (948, 832218), (984, 801771), (1194, 660756), (1224, 644561), (1343, 587448), (1394, 565956), (1422, 554812), (1476, 534514), (1592, 495567), (1791, 440504), (1896, 416109), (2091, 377304), (2388, 330378), (2686, 293724), (2788, 282978), (2844, 277406), (2952, 267257), (3239, 243576), (3383, 233208), (3582, 220252), (4029, 195816), (4182, 188652), (4776, 165189), (5372, 146862), (5576, 141489), (5688, 138703), (6273, 125768), (6478, 121788), (6766, 116604), (7164, 110126), (8058, 97908), (8159, 96696), (8364, 94326), (9717, 81192), (10149, 77736), (10744, 73431), (12087, 65272), (12546, 62884), (12956, 60894), (13532, 58302), (14328, 55063), (15721, 50184), (16116, 48954), (16318, 48348), (16728, 47163), (19434, 40596), (20298, 38868), (24174, 32636), (24477, 32232), (25092, 31442), (25912, 30447), (27064, 29151)]