264142566

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 650851200

約数和(自身を除く): 386708634

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 61, 89, 102, 106, 122, 153, 159, 178, 183, 267, 306, 318, 366, 459, 477, 534, 549, 801, 901, 918, 954, 1037, 1098, 1431, 1513, 1602, 1647, 1802, 2074, 2403, 2703, 2862, 3026, 3111, 3233, 3294, 4539, 4717, 4806, 5406, 5429, 6222, 6466, 8109, 9078, 9333, 9434, 9699, 10858, 13617, 14151, 16218, 16287, 18666, 19398, 24327, 27234, 27999, 28302, 29097, 32574, 40851, 42453, 48654, 48861, 54961, 55998, 58194, 80189, 81702, 84906, 87291, 92293, 97722, 109922, 127359, 146583, 160378, 164883, 174582, 184586, 240567, 254718, 276879, 287737, 293166, 329766, 481134, 494649, 553758, 575474, 721701, 830637, 863211, 989298, 1443402, 1483947, 1661274, 1726422, 2165103, 2491911, 2589633, 2967894, 4330206, 4891529, 4983822, 5179266, 7768899, 9783058, 14674587, 15537798, 29349174, 44023761, 88047522, 132071283, 264142566]

約数ペア:

[(1, 264142566), (2, 132071283), (3, 88047522), (6, 44023761), (9, 29349174), (17, 15537798), (18, 14674587), (27, 9783058), (34, 7768899), (51, 5179266), (53, 4983822), (54, 4891529), (61, 4330206), (89, 2967894), (102, 2589633), (106, 2491911), (122, 2165103), (153, 1726422), (159, 1661274), (178, 1483947), (183, 1443402), (267, 989298), (306, 863211), (318, 830637), (366, 721701), (459, 575474), (477, 553758), (534, 494649), (549, 481134), (801, 329766), (901, 293166), (918, 287737), (954, 276879), (1037, 254718), (1098, 240567), (1431, 184586), (1513, 174582), (1602, 164883), (1647, 160378), (1802, 146583), (2074, 127359), (2403, 109922), (2703, 97722), (2862, 92293), (3026, 87291), (3111, 84906), (3233, 81702), (3294, 80189), (4539, 58194), (4717, 55998), (4806, 54961), (5406, 48861), (5429, 48654), (6222, 42453), (6466, 40851), (8109, 32574), (9078, 29097), (9333, 28302), (9434, 27999), (9699, 27234), (10858, 24327), (13617, 19398), (14151, 18666), (16218, 16287)]