858230856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:405

約数の個数: 256

約数和(自身を含む): 2916518400

約数和(自身を除く): 2058287544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 173, 189, 193, 204, 216, 238, 252, 306, 346, 357, 378, 386, 408, 459, 476, 504, 519, 579, 612, 692, 714, 756, 772, 918, 952, 1038, 1071, 1158, 1211, 1224, 1351, 1384, 1428, 1512, 1544, 1557, 1737, 1836, 2076, 2142, 2316, 2422, 2702, 2856, 2941, 3114, 3213, 3281, 3474, 3633, 3672, 4053, 4152, 4284, 4632, 4671, 4844, 5211, 5404, 5882, 6228, 6426, 6562, 6948, 7266, 8106, 8568, 8823, 9342, 9688, 9843, 10422, 10808, 10899, 11764, 12159, 12456, 12852, 13124, 13896, 14532, 16212, 17646, 18684, 19686, 20587, 20844, 21798, 22967, 23528, 24318, 25704, 26248, 26469, 29064, 29529, 32424, 32697, 33389, 35292, 36477, 37368, 39372, 41174, 41688, 43596, 45934, 48636, 52938, 59058, 61761, 65394, 66778, 68901, 70584, 72954, 78744, 79407, 82348, 87192, 88587, 91868, 97272, 100167, 105876, 118116, 123522, 130788, 133556, 137802, 145908, 158814, 164696, 177174, 183736, 185283, 200334, 206703, 211752, 233723, 236232, 247044, 261576, 267112, 275604, 291816, 300501, 317628, 354348, 370566, 400668, 413406, 467446, 494088, 551208, 555849, 567613, 601002, 620109, 635256, 701169, 708696, 741132, 801336, 826812, 901503, 934892, 1111698, 1135226, 1202004, 1240218, 1402338, 1482264, 1653624, 1702839, 1803006, 1869784, 2103507, 2223396, 2270452, 2404008, 2480436, 2804676, 3405678, 3606012, 3973291, 4207014, 4446792, 4540904, 4960872, 5108517, 5609352, 6310521, 6811356, 7212024, 7946582, 8414028, 10217034, 11919873, 12621042, 13622712, 15325551, 15893164, 16828056, 20434068, 23839746, 25242084, 30651102, 31786328, 35759619, 40868136, 47679492, 50484168, 61302204, 71519238, 95358984, 107278857, 122604408, 143038476, 214557714, 286076952, 429115428, 858230856]

約数ペア:

[(1, 858230856), (2, 429115428), (3, 286076952), (4, 214557714), (6, 143038476), (7, 122604408), (8, 107278857), (9, 95358984), (12, 71519238), (14, 61302204), (17, 50484168), (18, 47679492), (21, 40868136), (24, 35759619), (27, 31786328), (28, 30651102), (34, 25242084), (36, 23839746), (42, 20434068), (51, 16828056), (54, 15893164), (56, 15325551), (63, 13622712), (68, 12621042), (72, 11919873), (84, 10217034), (102, 8414028), (108, 7946582), (119, 7212024), (126, 6811356), (136, 6310521), (153, 5609352), (168, 5108517), (173, 4960872), (189, 4540904), (193, 4446792), (204, 4207014), (216, 3973291), (238, 3606012), (252, 3405678), (306, 2804676), (346, 2480436), (357, 2404008), (378, 2270452), (386, 2223396), (408, 2103507), (459, 1869784), (476, 1803006), (504, 1702839), (519, 1653624), (579, 1482264), (612, 1402338), (692, 1240218), (714, 1202004), (756, 1135226), (772, 1111698), (918, 934892), (952, 901503), (1038, 826812), (1071, 801336), (1158, 741132), (1211, 708696), (1224, 701169), (1351, 635256), (1384, 620109), (1428, 601002), (1512, 567613), (1544, 555849), (1557, 551208), (1737, 494088), (1836, 467446), (2076, 413406), (2142, 400668), (2316, 370566), (2422, 354348), (2702, 317628), (2856, 300501), (2941, 291816), (3114, 275604), (3213, 267112), (3281, 261576), (3474, 247044), (3633, 236232), (3672, 233723), (4053, 211752), (4152, 206703), (4284, 200334), (4632, 185283), (4671, 183736), (4844, 177174), (5211, 164696), (5404, 158814), (5882, 145908), (6228, 137802), (6426, 133556), (6562, 130788), (6948, 123522), (7266, 118116), (8106, 105876), (8568, 100167), (8823, 97272), (9342, 91868), (9688, 88587), (9843, 87192), (10422, 82348), (10808, 79407), (10899, 78744), (11764, 72954), (12159, 70584), (12456, 68901), (12852, 66778), (13124, 65394), (13896, 61761), (14532, 59058), (16212, 52938), (17646, 48636), (18684, 45934), (19686, 43596), (20587, 41688), (20844, 41174), (21798, 39372), (22967, 37368), (23528, 36477), (24318, 35292), (25704, 33389), (26248, 32697), (26469, 32424), (29064, 29529)]