1421125992

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 4685184000

約数和(自身を除く): 3264058008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 139, 143, 156, 198, 216, 234, 264, 278, 286, 297, 312, 331, 351, 396, 417, 429, 468, 556, 572, 594, 662, 702, 792, 834, 858, 936, 993, 1112, 1144, 1188, 1251, 1287, 1324, 1404, 1529, 1668, 1716, 1807, 1986, 2376, 2502, 2574, 2648, 2808, 2979, 3058, 3336, 3432, 3614, 3641, 3753, 3861, 3972, 4303, 4587, 5004, 5148, 5421, 5958, 6116, 7228, 7282, 7506, 7722, 7944, 8606, 8937, 9174, 10008, 10296, 10842, 10923, 11916, 12232, 12909, 13761, 14456, 14564, 15012, 15444, 16263, 17212, 17874, 18348, 19877, 21684, 21846, 23832, 25818, 27522, 29128, 30024, 30888, 32526, 32769, 34424, 35748, 36696, 38727, 39754, 41283, 43368, 43692, 46009, 47333, 48789, 51636, 55044, 59631, 65052, 65538, 71496, 77454, 79508, 82566, 87384, 92018, 94666, 97578, 98307, 103272, 110088, 116181, 119262, 130104, 131076, 138027, 141999, 154908, 159016, 165132, 178893, 184036, 189332, 195156, 196614, 232362, 238524, 262152, 276054, 283998, 309816, 330264, 357786, 368072, 378664, 390312, 393228, 414081, 425997, 464724, 477048, 506099, 536679, 552108, 567996, 598117, 715572, 786456, 828162, 851994, 929448, 1012198, 1073358, 1104216, 1135992, 1196234, 1242243, 1277991, 1431144, 1518297, 1656324, 1703988, 1794351, 2024396, 2146716, 2392468, 2484486, 2555982, 3036594, 3312648, 3407976, 3588702, 4048792, 4293432, 4554891, 4784936, 4968972, 5111964, 5383053, 6073188, 6579287, 7177404, 9109782, 9937944, 10223928, 10766106, 12146376, 13158574, 13664673, 14354808, 16149159, 18219564, 19737861, 21532212, 26317148, 27329346, 32298318, 36439128, 39475722, 43064424, 52634296, 54658692, 59213583, 64596636, 78951444, 109317384, 118427166, 129193272, 157902888, 177640749, 236854332, 355281498, 473708664, 710562996, 1421125992]

約数ペア:

[(1, 1421125992), (2, 710562996), (3, 473708664), (4, 355281498), (6, 236854332), (8, 177640749), (9, 157902888), (11, 129193272), (12, 118427166), (13, 109317384), (18, 78951444), (22, 64596636), (24, 59213583), (26, 54658692), (27, 52634296), (33, 43064424), (36, 39475722), (39, 36439128), (44, 32298318), (52, 27329346), (54, 26317148), (66, 21532212), (72, 19737861), (78, 18219564), (88, 16149159), (99, 14354808), (104, 13664673), (108, 13158574), (117, 12146376), (132, 10766106), (139, 10223928), (143, 9937944), (156, 9109782), (198, 7177404), (216, 6579287), (234, 6073188), (264, 5383053), (278, 5111964), (286, 4968972), (297, 4784936), (312, 4554891), (331, 4293432), (351, 4048792), (396, 3588702), (417, 3407976), (429, 3312648), (468, 3036594), (556, 2555982), (572, 2484486), (594, 2392468), (662, 2146716), (702, 2024396), (792, 1794351), (834, 1703988), (858, 1656324), (936, 1518297), (993, 1431144), (1112, 1277991), (1144, 1242243), (1188, 1196234), (1251, 1135992), (1287, 1104216), (1324, 1073358), (1404, 1012198), (1529, 929448), (1668, 851994), (1716, 828162), (1807, 786456), (1986, 715572), (2376, 598117), (2502, 567996), (2574, 552108), (2648, 536679), (2808, 506099), (2979, 477048), (3058, 464724), (3336, 425997), (3432, 414081), (3614, 393228), (3641, 390312), (3753, 378664), (3861, 368072), (3972, 357786), (4303, 330264), (4587, 309816), (5004, 283998), (5148, 276054), (5421, 262152), (5958, 238524), (6116, 232362), (7228, 196614), (7282, 195156), (7506, 189332), (7722, 184036), (7944, 178893), (8606, 165132), (8937, 159016), (9174, 154908), (10008, 141999), (10296, 138027), (10842, 131076), (10923, 130104), (11916, 119262), (12232, 116181), (12909, 110088), (13761, 103272), (14456, 98307), (14564, 97578), (15012, 94666), (15444, 92018), (16263, 87384), (17212, 82566), (17874, 79508), (18348, 77454), (19877, 71496), (21684, 65538), (21846, 65052), (23832, 59631), (25818, 55044), (27522, 51636), (29128, 48789), (30024, 47333), (30888, 46009), (32526, 43692), (32769, 43368), (34424, 41283), (35748, 39754), (36696, 38727)]