1611555984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1150

約数の個数: 180

約数和(自身を含む): 4928730300

約数和(自身を除く): 3317174316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 361, 456, 464, 522, 551, 684, 696, 722, 912, 1044, 1069, 1083, 1102, 1368, 1392, 1444, 1653, 2088, 2138, 2166, 2204, 2736, 2888, 3207, 3249, 3306, 4176, 4276, 4332, 4408, 4959, 5776, 6414, 6498, 6612, 8552, 8664, 8816, 9621, 9918, 10469, 12828, 12996, 13224, 17104, 17328, 19242, 19836, 20311, 20938, 25656, 25992, 26448, 31001, 31407, 38484, 39672, 40622, 41876, 51312, 51984, 60933, 62002, 62814, 76968, 79344, 81244, 83752, 93003, 94221, 121866, 124004, 125628, 153936, 162488, 167504, 182799, 186006, 188442, 243732, 248008, 251256, 279009, 324976, 365598, 372012, 376884, 385909, 487464, 496016, 502512, 558018, 589019, 731196, 744024, 753768, 771818, 974928, 1116036, 1157727, 1178038, 1462392, 1488048, 1507536, 1543636, 1767057, 2232072, 2315454, 2356076, 2924784, 3087272, 3473181, 3534114, 4464144, 4630908, 4712152, 5301171, 6174544, 6946362, 7068228, 9261816, 9424304, 10602342, 11191361, 13892724, 14136456, 18523632, 21204684, 22382722, 27785448, 28272912, 33574083, 42409368, 44765444, 55570896, 67148166, 84818736, 89530888, 100722249, 134296332, 179061776, 201444498, 268592664, 402888996, 537185328, 805777992, 1611555984]

約数ペア:

[(1, 1611555984), (2, 805777992), (3, 537185328), (4, 402888996), (6, 268592664), (8, 201444498), (9, 179061776), (12, 134296332), (16, 100722249), (18, 89530888), (19, 84818736), (24, 67148166), (29, 55570896), (36, 44765444), (38, 42409368), (48, 33574083), (57, 28272912), (58, 27785448), (72, 22382722), (76, 21204684), (87, 18523632), (114, 14136456), (116, 13892724), (144, 11191361), (152, 10602342), (171, 9424304), (174, 9261816), (228, 7068228), (232, 6946362), (261, 6174544), (304, 5301171), (342, 4712152), (348, 4630908), (361, 4464144), (456, 3534114), (464, 3473181), (522, 3087272), (551, 2924784), (684, 2356076), (696, 2315454), (722, 2232072), (912, 1767057), (1044, 1543636), (1069, 1507536), (1083, 1488048), (1102, 1462392), (1368, 1178038), (1392, 1157727), (1444, 1116036), (1653, 974928), (2088, 771818), (2138, 753768), (2166, 744024), (2204, 731196), (2736, 589019), (2888, 558018), (3207, 502512), (3249, 496016), (3306, 487464), (4176, 385909), (4276, 376884), (4332, 372012), (4408, 365598), (4959, 324976), (5776, 279009), (6414, 251256), (6498, 248008), (6612, 243732), (8552, 188442), (8664, 186006), (8816, 182799), (9621, 167504), (9918, 162488), (10469, 153936), (12828, 125628), (12996, 124004), (13224, 121866), (17104, 94221), (17328, 93003), (19242, 83752), (19836, 81244), (20311, 79344), (20938, 76968), (25656, 62814), (25992, 62002), (26448, 60933), (31001, 51984), (31407, 51312), (38484, 41876), (39672, 40622)]