16498768416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2399

約数の個数: 192

約数和(自身を含む): 48409804800

約数和(自身を除く): 31911036384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 199, 208, 248, 312, 372, 398, 403, 416, 496, 597, 624, 744, 796, 806, 992, 1194, 1209, 1248, 1488, 1592, 1612, 2143, 2388, 2418, 2587, 2976, 3184, 3224, 4286, 4776, 4836, 5174, 6169, 6368, 6429, 6448, 7761, 8572, 9552, 9672, 10348, 12338, 12858, 12896, 15522, 17144, 18507, 19104, 19344, 20696, 24676, 25716, 27859, 31044, 34288, 37014, 38688, 41392, 49352, 51432, 55718, 62088, 66433, 68576, 74028, 80197, 82784, 83577, 98704, 102864, 111436, 124176, 132866, 148056, 160394, 167154, 197408, 199299, 205728, 222872, 240591, 248352, 265732, 296112, 320788, 334308, 398598, 426457, 445744, 481182, 531464, 592224, 641576, 668616, 797196, 852914, 863629, 891488, 962364, 1062928, 1279371, 1283152, 1337232, 1594392, 1705828, 1727258, 1924728, 2125856, 2558742, 2566304, 2590887, 2674464, 3188784, 3411656, 3454516, 3849456, 5117484, 5181774, 5543941, 6377568, 6823312, 6909032, 7698912, 10234968, 10363548, 11087882, 13220167, 13646624, 13818064, 16631823, 20469936, 20727096, 22175764, 26440334, 27636128, 33263646, 39660501, 40939872, 41454192, 44351528, 52880668, 66527292, 79321002, 82908384, 88703056, 105761336, 133054584, 158642004, 171862171, 177406112, 211522672, 266109168, 317284008, 343724342, 423045344, 515586513, 532218336, 634568016, 687448684, 1031173026, 1269136032, 1374897368, 2062346052, 2749794736, 4124692104, 5499589472, 8249384208, 16498768416]

約数ペア:

[(1, 16498768416), (2, 8249384208), (3, 5499589472), (4, 4124692104), (6, 2749794736), (8, 2062346052), (12, 1374897368), (13, 1269136032), (16, 1031173026), (24, 687448684), (26, 634568016), (31, 532218336), (32, 515586513), (39, 423045344), (48, 343724342), (52, 317284008), (62, 266109168), (78, 211522672), (93, 177406112), (96, 171862171), (104, 158642004), (124, 133054584), (156, 105761336), (186, 88703056), (199, 82908384), (208, 79321002), (248, 66527292), (312, 52880668), (372, 44351528), (398, 41454192), (403, 40939872), (416, 39660501), (496, 33263646), (597, 27636128), (624, 26440334), (744, 22175764), (796, 20727096), (806, 20469936), (992, 16631823), (1194, 13818064), (1209, 13646624), (1248, 13220167), (1488, 11087882), (1592, 10363548), (1612, 10234968), (2143, 7698912), (2388, 6909032), (2418, 6823312), (2587, 6377568), (2976, 5543941), (3184, 5181774), (3224, 5117484), (4286, 3849456), (4776, 3454516), (4836, 3411656), (5174, 3188784), (6169, 2674464), (6368, 2590887), (6429, 2566304), (6448, 2558742), (7761, 2125856), (8572, 1924728), (9552, 1727258), (9672, 1705828), (10348, 1594392), (12338, 1337232), (12858, 1283152), (12896, 1279371), (15522, 1062928), (17144, 962364), (18507, 891488), (19104, 863629), (19344, 852914), (20696, 797196), (24676, 668616), (25716, 641576), (27859, 592224), (31044, 531464), (34288, 481182), (37014, 445744), (38688, 426457), (41392, 398598), (49352, 334308), (51432, 320788), (55718, 296112), (62088, 265732), (66433, 248352), (68576, 240591), (74028, 222872), (80197, 205728), (82784, 199299), (83577, 197408), (98704, 167154), (102864, 160394), (111436, 148056), (124176, 132866)]