320888905338

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:812

約数の個数: 128

約数和(自身を含む): 668757196800

約数和(自身を除く): 347868291462

約数列:

[1, 2, 3, 6, 61, 113, 122, 127, 183, 199, 226, 254, 307, 339, 366, 381, 398, 597, 614, 678, 762, 921, 1194, 1842, 6893, 7747, 12139, 13786, 14351, 15494, 18727, 20679, 22487, 23241, 24278, 25273, 28702, 34691, 36417, 37454, 38989, 41358, 43053, 44974, 46482, 50546, 56181, 61093, 67461, 69382, 72834, 75819, 77978, 86106, 104073, 112362, 116967, 122186, 134922, 151638, 183279, 208146, 233934, 366558, 875411, 1371707, 1541653, 1750822, 2116151, 2378329, 2626233, 2743414, 2855849, 3083306, 3726673, 4115121, 4232302, 4405757, 4624959, 4756658, 5252466, 5711698, 6348453, 6903509, 7134987, 7453346, 7758811, 8230242, 8567547, 8811514, 9249918, 11180019, 12696906, 13217271, 13807018, 14269974, 15517622, 17135094, 20710527, 22360038, 23276433, 26434542, 41421054, 46552866, 174206789, 268751177, 348413578, 421114049, 473287471, 522620367, 537502354, 806253531, 842228098, 876745643, 946574942, 1045240734, 1263342147, 1419862413, 1612507062, 1753491286, 2526684294, 2630236929, 2839724826, 5260473858, 53481484223, 106962968446, 160444452669, 320888905338]

約数ペア:

[(1, 320888905338), (2, 160444452669), (3, 106962968446), (6, 53481484223), (61, 5260473858), (113, 2839724826), (122, 2630236929), (127, 2526684294), (183, 1753491286), (199, 1612507062), (226, 1419862413), (254, 1263342147), (307, 1045240734), (339, 946574942), (366, 876745643), (381, 842228098), (398, 806253531), (597, 537502354), (614, 522620367), (678, 473287471), (762, 421114049), (921, 348413578), (1194, 268751177), (1842, 174206789), (6893, 46552866), (7747, 41421054), (12139, 26434542), (13786, 23276433), (14351, 22360038), (15494, 20710527), (18727, 17135094), (20679, 15517622), (22487, 14269974), (23241, 13807018), (24278, 13217271), (25273, 12696906), (28702, 11180019), (34691, 9249918), (36417, 8811514), (37454, 8567547), (38989, 8230242), (41358, 7758811), (43053, 7453346), (44974, 7134987), (46482, 6903509), (50546, 6348453), (56181, 5711698), (61093, 5252466), (67461, 4756658), (69382, 4624959), (72834, 4405757), (75819, 4232302), (77978, 4115121), (86106, 3726673), (104073, 3083306), (112362, 2855849), (116967, 2743414), (122186, 2626233), (134922, 2378329), (151638, 2116151), (183279, 1750822), (208146, 1541653), (233934, 1371707), (366558, 875411)]