8553542816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5067

約数の個数: 192

約数和(自身を含む): 22525009920

約数和(自身を除く): 13971467104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 494, 496, 532, 589, 608, 728, 806, 868, 988, 992, 1064, 1178, 1456, 1612, 1729, 1736, 1976, 2128, 2356, 2821, 2912, 3224, 3458, 3472, 3952, 4123, 4256, 4712, 4987, 5642, 6448, 6916, 6944, 7657, 7904, 8246, 9424, 9974, 11284, 12896, 13832, 15314, 16492, 18848, 19948, 22568, 27664, 30628, 32984, 34909, 39896, 45136, 53599, 55328, 61256, 64831, 65968, 69818, 79792, 90272, 94753, 107198, 122512, 129662, 131936, 139636, 154597, 159584, 189506, 214396, 245024, 259324, 279272, 309194, 379012, 428792, 453817, 518648, 558544, 618388, 663271, 758024, 857584, 907634, 1037296, 1082179, 1117088, 1231789, 1236776, 1326542, 1516048, 1715168, 1815268, 2009761, 2074592, 2164358, 2463578, 2473552, 2653084, 2937343, 3032096, 3630536, 4019522, 4328716, 4927156, 4947104, 5306168, 5874686, 7261072, 8039044, 8622523, 8657432, 9854312, 10612336, 11749372, 14068327, 14522144, 16078088, 17245046, 17314864, 19708624, 20561401, 21224672, 23498744, 28136654, 32156176, 34490092, 34629728, 38185459, 39417248, 41122802, 46997488, 56273308, 64312352, 68980184, 76370918, 82245604, 93994976, 112546616, 137960368, 152741836, 164491208, 225093232, 267298213, 275920736, 305483672, 328982416, 450186464, 534596426, 610967344, 657964832, 1069192852, 1221934688, 2138385704, 4276771408, 8553542816]

約数ペア:

[(1, 8553542816), (2, 4276771408), (4, 2138385704), (7, 1221934688), (8, 1069192852), (13, 657964832), (14, 610967344), (16, 534596426), (19, 450186464), (26, 328982416), (28, 305483672), (31, 275920736), (32, 267298213), (38, 225093232), (52, 164491208), (56, 152741836), (62, 137960368), (76, 112546616), (91, 93994976), (104, 82245604), (112, 76370918), (124, 68980184), (133, 64312352), (152, 56273308), (182, 46997488), (208, 41122802), (217, 39417248), (224, 38185459), (247, 34629728), (248, 34490092), (266, 32156176), (304, 28136654), (364, 23498744), (403, 21224672), (416, 20561401), (434, 19708624), (494, 17314864), (496, 17245046), (532, 16078088), (589, 14522144), (608, 14068327), (728, 11749372), (806, 10612336), (868, 9854312), (988, 8657432), (992, 8622523), (1064, 8039044), (1178, 7261072), (1456, 5874686), (1612, 5306168), (1729, 4947104), (1736, 4927156), (1976, 4328716), (2128, 4019522), (2356, 3630536), (2821, 3032096), (2912, 2937343), (3224, 2653084), (3458, 2473552), (3472, 2463578), (3952, 2164358), (4123, 2074592), (4256, 2009761), (4712, 1815268), (4987, 1715168), (5642, 1516048), (6448, 1326542), (6916, 1236776), (6944, 1231789), (7657, 1117088), (7904, 1082179), (8246, 1037296), (9424, 907634), (9974, 857584), (11284, 758024), (12896, 663271), (13832, 618388), (15314, 558544), (16492, 518648), (18848, 453817), (19948, 428792), (22568, 379012), (27664, 309194), (30628, 279272), (32984, 259324), (34909, 245024), (39896, 214396), (45136, 189506), (53599, 159584), (55328, 154597), (61256, 139636), (64831, 131936), (65968, 129662), (69818, 122512), (79792, 107198), (90272, 94753)]