2845807872

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 7723376640

約数和(自身を除く): 4877568768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 163, 179, 192, 254, 256, 326, 358, 381, 384, 489, 508, 537, 652, 716, 762, 768, 978, 1016, 1074, 1304, 1432, 1524, 1956, 2032, 2148, 2608, 2864, 3048, 3912, 4064, 4296, 5216, 5728, 6096, 7824, 8128, 8592, 10432, 11456, 12192, 15648, 16256, 17184, 20701, 20864, 22733, 22912, 24384, 29177, 31296, 32512, 34368, 41402, 41728, 45466, 45824, 48768, 58354, 62103, 62592, 68199, 68736, 82804, 87531, 90932, 97536, 116708, 124206, 125184, 136398, 137472, 165608, 175062, 181864, 233416, 248412, 272796, 331216, 350124, 363728, 466832, 496824, 545592, 662432, 700248, 727456, 933664, 993648, 1091184, 1324864, 1400496, 1454912, 1867328, 1987296, 2182368, 2649728, 2800992, 2909824, 3705479, 3734656, 3974592, 4364736, 5299456, 5601984, 5819648, 7410958, 7469312, 7949184, 8729472, 11116437, 11203968, 14821916, 15898368, 17458944, 22232874, 22407936, 29643832, 44465748, 59287664, 88931496, 118575328, 177862992, 237150656, 355725984, 474301312, 711451968, 948602624, 1422903936, 2845807872]

約数ペア:

[(1, 2845807872), (2, 1422903936), (3, 948602624), (4, 711451968), (6, 474301312), (8, 355725984), (12, 237150656), (16, 177862992), (24, 118575328), (32, 88931496), (48, 59287664), (64, 44465748), (96, 29643832), (127, 22407936), (128, 22232874), (163, 17458944), (179, 15898368), (192, 14821916), (254, 11203968), (256, 11116437), (326, 8729472), (358, 7949184), (381, 7469312), (384, 7410958), (489, 5819648), (508, 5601984), (537, 5299456), (652, 4364736), (716, 3974592), (762, 3734656), (768, 3705479), (978, 2909824), (1016, 2800992), (1074, 2649728), (1304, 2182368), (1432, 1987296), (1524, 1867328), (1956, 1454912), (2032, 1400496), (2148, 1324864), (2608, 1091184), (2864, 993648), (3048, 933664), (3912, 727456), (4064, 700248), (4296, 662432), (5216, 545592), (5728, 496824), (6096, 466832), (7824, 363728), (8128, 350124), (8592, 331216), (10432, 272796), (11456, 248412), (12192, 233416), (15648, 181864), (16256, 175062), (17184, 165608), (20701, 137472), (20864, 136398), (22733, 125184), (22912, 124206), (24384, 116708), (29177, 97536), (31296, 90932), (32512, 87531), (34368, 82804), (41402, 68736), (41728, 68199), (45466, 62592), (45824, 62103), (48768, 58354)]