2389461768

素因数分解:

$2^3\times 3^5\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 6934636800

約数和(自身を除く): 4545175032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 83, 108, 118, 162, 166, 177, 216, 236, 243, 249, 251, 324, 332, 354, 472, 486, 498, 502, 531, 648, 664, 708, 747, 753, 972, 996, 1004, 1062, 1416, 1494, 1506, 1593, 1944, 1992, 2008, 2124, 2241, 2259, 2988, 3012, 3186, 4248, 4482, 4518, 4779, 4897, 5976, 6024, 6372, 6723, 6777, 8964, 9036, 9558, 9794, 12744, 13446, 13554, 14337, 14691, 14809, 17928, 18072, 19116, 19588, 20169, 20331, 20833, 26892, 27108, 28674, 29382, 29618, 38232, 39176, 40338, 40662, 41666, 44073, 44427, 53784, 54216, 57348, 58764, 59236, 60993, 62499, 80676, 81324, 83332, 88146, 88854, 114696, 117528, 118472, 121986, 124998, 132219, 133281, 161352, 162648, 166664, 176292, 177708, 187497, 243972, 249996, 264438, 266562, 352584, 355416, 374994, 396657, 399843, 487944, 499992, 528876, 533124, 562491, 749988, 793314, 799686, 1057752, 1066248, 1124982, 1189971, 1199529, 1229147, 1499976, 1586628, 1599372, 1687473, 2249964, 2379942, 2399058, 2458294, 3173256, 3198744, 3374946, 3598587, 3687441, 4499928, 4759884, 4798116, 4916588, 5062419, 6749892, 7197174, 7374882, 9519768, 9596232, 9833176, 10124838, 11062323, 13499784, 14394348, 14749764, 20249676, 22124646, 28788696, 29499528, 33186969, 40499352, 44249292, 66373938, 88498584, 99560907, 132747876, 199121814, 265495752, 298682721, 398243628, 597365442, 796487256, 1194730884, 2389461768]

約数ペア:

[(1, 2389461768), (2, 1194730884), (3, 796487256), (4, 597365442), (6, 398243628), (8, 298682721), (9, 265495752), (12, 199121814), (18, 132747876), (24, 99560907), (27, 88498584), (36, 66373938), (54, 44249292), (59, 40499352), (72, 33186969), (81, 29499528), (83, 28788696), (108, 22124646), (118, 20249676), (162, 14749764), (166, 14394348), (177, 13499784), (216, 11062323), (236, 10124838), (243, 9833176), (249, 9596232), (251, 9519768), (324, 7374882), (332, 7197174), (354, 6749892), (472, 5062419), (486, 4916588), (498, 4798116), (502, 4759884), (531, 4499928), (648, 3687441), (664, 3598587), (708, 3374946), (747, 3198744), (753, 3173256), (972, 2458294), (996, 2399058), (1004, 2379942), (1062, 2249964), (1416, 1687473), (1494, 1599372), (1506, 1586628), (1593, 1499976), (1944, 1229147), (1992, 1199529), (2008, 1189971), (2124, 1124982), (2241, 1066248), (2259, 1057752), (2988, 799686), (3012, 793314), (3186, 749988), (4248, 562491), (4482, 533124), (4518, 528876), (4779, 499992), (4897, 487944), (5976, 399843), (6024, 396657), (6372, 374994), (6723, 355416), (6777, 352584), (8964, 266562), (9036, 264438), (9558, 249996), (9794, 243972), (12744, 187497), (13446, 177708), (13554, 176292), (14337, 166664), (14691, 162648), (14809, 161352), (17928, 133281), (18072, 132219), (19116, 124998), (19588, 121986), (20169, 118472), (20331, 117528), (20833, 114696), (26892, 88854), (27108, 88146), (28674, 83332), (29382, 81324), (29618, 80676), (38232, 62499), (39176, 60993), (40338, 59236), (40662, 58764), (41666, 57348), (44073, 54216), (44427, 53784)]