18883711008

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2267}}^1$

素因数の和:2628

約数の個数: 192

約数和(自身を含む): 57062154240

約数和(自身を除く): 38178443232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 311, 372, 432, 496, 558, 622, 744, 837, 864, 933, 992, 1116, 1244, 1488, 1674, 1866, 2232, 2267, 2488, 2799, 2976, 3348, 3732, 4464, 4534, 4976, 5598, 6696, 6801, 7464, 8397, 8928, 9068, 9641, 9952, 11196, 13392, 13602, 14928, 16794, 18136, 19282, 20403, 22392, 26784, 27204, 28923, 29856, 33588, 36272, 38564, 40806, 44784, 54408, 57846, 61209, 67176, 70277, 72544, 77128, 81612, 86769, 89568, 108816, 115692, 122418, 134352, 140554, 154256, 163224, 173538, 210831, 217632, 231384, 244836, 260307, 268704, 281108, 308512, 326448, 347076, 421662, 462768, 489672, 520614, 562216, 632493, 652896, 694152, 705037, 843324, 925536, 979344, 1041228, 1124432, 1264986, 1388304, 1410074, 1686648, 1897479, 1958688, 2082456, 2115111, 2248864, 2529972, 2776608, 2820148, 3373296, 3794958, 4164912, 4230222, 5059944, 5640296, 6345333, 6746592, 7589916, 8329824, 8460444, 10119888, 11280592, 12690666, 15179832, 16920888, 19035999, 20239776, 21856147, 22561184, 25381332, 30359664, 33841776, 38071998, 43712294, 50762664, 60719328, 65568441, 67683552, 76143996, 87424588, 101525328, 131136882, 152287992, 174849176, 196705323, 203050656, 262273764, 304575984, 349698352, 393410646, 524547528, 590115969, 609151968, 699396704, 786821292, 1049095056, 1180231938, 1573642584, 2098190112, 2360463876, 3147285168, 4720927752, 6294570336, 9441855504, 18883711008]

約数ペア:

[(1, 18883711008), (2, 9441855504), (3, 6294570336), (4, 4720927752), (6, 3147285168), (8, 2360463876), (9, 2098190112), (12, 1573642584), (16, 1180231938), (18, 1049095056), (24, 786821292), (27, 699396704), (31, 609151968), (32, 590115969), (36, 524547528), (48, 393410646), (54, 349698352), (62, 304575984), (72, 262273764), (93, 203050656), (96, 196705323), (108, 174849176), (124, 152287992), (144, 131136882), (186, 101525328), (216, 87424588), (248, 76143996), (279, 67683552), (288, 65568441), (311, 60719328), (372, 50762664), (432, 43712294), (496, 38071998), (558, 33841776), (622, 30359664), (744, 25381332), (837, 22561184), (864, 21856147), (933, 20239776), (992, 19035999), (1116, 16920888), (1244, 15179832), (1488, 12690666), (1674, 11280592), (1866, 10119888), (2232, 8460444), (2267, 8329824), (2488, 7589916), (2799, 6746592), (2976, 6345333), (3348, 5640296), (3732, 5059944), (4464, 4230222), (4534, 4164912), (4976, 3794958), (5598, 3373296), (6696, 2820148), (6801, 2776608), (7464, 2529972), (8397, 2248864), (8928, 2115111), (9068, 2082456), (9641, 1958688), (9952, 1897479), (11196, 1686648), (13392, 1410074), (13602, 1388304), (14928, 1264986), (16794, 1124432), (18136, 1041228), (19282, 979344), (20403, 925536), (22392, 843324), (26784, 705037), (27204, 694152), (28923, 652896), (29856, 632493), (33588, 562216), (36272, 520614), (38564, 489672), (40806, 462768), (44784, 421662), (54408, 347076), (57846, 326448), (61209, 308512), (67176, 281108), (70277, 268704), (72544, 260307), (77128, 244836), (81612, 231384), (86769, 217632), (89568, 210831), (108816, 173538), (115692, 163224), (122418, 154256), (134352, 140554)]