18196317144

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:1334

約数の個数: 128

約数和(自身を含む): 50893056000

約数和(自身を除く): 32696738856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 443, 479, 794, 886, 958, 1191, 1329, 1437, 1588, 1772, 1916, 2382, 2658, 2874, 3176, 3544, 3573, 3832, 3987, 4311, 4764, 5316, 5748, 7146, 7974, 8622, 9528, 10632, 10719, 11496, 11961, 12933, 14292, 15948, 17244, 21438, 23922, 25866, 28584, 31896, 34488, 42876, 47844, 51732, 85752, 95688, 103464, 175871, 190163, 212197, 351742, 380326, 424394, 527613, 570489, 636591, 703484, 760652, 848788, 1055226, 1140978, 1273182, 1406968, 1521304, 1582839, 1697576, 1711467, 1909773, 2110452, 2281956, 2546364, 3165678, 3422934, 3819546, 4220904, 4563912, 4748517, 5092728, 5134401, 5729319, 6331356, 6845868, 7639092, 9497034, 10268802, 11458638, 12662712, 13691736, 15278184, 18994068, 20537604, 22917276, 37988136, 41075208, 45834552, 84242209, 168484418, 252726627, 336968836, 505453254, 673937672, 758179881, 1010906508, 1516359762, 2021813016, 2274539643, 3032719524, 4549079286, 6065439048, 9098158572, 18196317144]

約数ペア:

[(1, 18196317144), (2, 9098158572), (3, 6065439048), (4, 4549079286), (6, 3032719524), (8, 2274539643), (9, 2021813016), (12, 1516359762), (18, 1010906508), (24, 758179881), (27, 673937672), (36, 505453254), (54, 336968836), (72, 252726627), (108, 168484418), (216, 84242209), (397, 45834552), (443, 41075208), (479, 37988136), (794, 22917276), (886, 20537604), (958, 18994068), (1191, 15278184), (1329, 13691736), (1437, 12662712), (1588, 11458638), (1772, 10268802), (1916, 9497034), (2382, 7639092), (2658, 6845868), (2874, 6331356), (3176, 5729319), (3544, 5134401), (3573, 5092728), (3832, 4748517), (3987, 4563912), (4311, 4220904), (4764, 3819546), (5316, 3422934), (5748, 3165678), (7146, 2546364), (7974, 2281956), (8622, 2110452), (9528, 1909773), (10632, 1711467), (10719, 1697576), (11496, 1582839), (11961, 1521304), (12933, 1406968), (14292, 1273182), (15948, 1140978), (17244, 1055226), (21438, 848788), (23922, 760652), (25866, 703484), (28584, 636591), (31896, 570489), (34488, 527613), (42876, 424394), (47844, 380326), (51732, 351742), (85752, 212197), (95688, 190163), (103464, 175871)]