2157858912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2357

約数の個数: 192

約数和(自身を含む): 6601512960

約数和(自身を除く): 4443654048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 44, 48, 58, 62, 66, 87, 88, 93, 96, 116, 124, 132, 174, 176, 186, 232, 248, 264, 319, 341, 348, 352, 372, 464, 496, 528, 638, 682, 696, 744, 899, 928, 957, 992, 1023, 1056, 1276, 1364, 1392, 1488, 1798, 1914, 2046, 2273, 2552, 2697, 2728, 2784, 2976, 3596, 3828, 4092, 4546, 5104, 5394, 5456, 6819, 7192, 7656, 8184, 9092, 9889, 10208, 10788, 10912, 13638, 14384, 15312, 16368, 18184, 19778, 21576, 25003, 27276, 28768, 29667, 30624, 32736, 36368, 39556, 43152, 50006, 54552, 59334, 65917, 70463, 72736, 75009, 79112, 86304, 100012, 109104, 118668, 131834, 140926, 150018, 158224, 197751, 200024, 211389, 218208, 237336, 263668, 281852, 300036, 316448, 395502, 400048, 422778, 474672, 527336, 563704, 600072, 725087, 775093, 791004, 800096, 845556, 949344, 1054672, 1127408, 1200144, 1450174, 1550186, 1582008, 1691112, 2043427, 2109344, 2175261, 2254816, 2325279, 2400288, 2900348, 3100372, 3164016, 3382224, 4086854, 4350522, 4650558, 5800696, 6130281, 6200744, 6328032, 6764448, 8173708, 8701044, 9301116, 11601392, 12260562, 12401488, 16347416, 17402088, 18602232, 22477697, 23202784, 24521124, 24802976, 32694832, 34804176, 37204464, 44955394, 49042248, 65389664, 67433091, 69608352, 74408928, 89910788, 98084496, 134866182, 179821576, 196168992, 269732364, 359643152, 539464728, 719286304, 1078929456, 2157858912]

約数ペア:

[(1, 2157858912), (2, 1078929456), (3, 719286304), (4, 539464728), (6, 359643152), (8, 269732364), (11, 196168992), (12, 179821576), (16, 134866182), (22, 98084496), (24, 89910788), (29, 74408928), (31, 69608352), (32, 67433091), (33, 65389664), (44, 49042248), (48, 44955394), (58, 37204464), (62, 34804176), (66, 32694832), (87, 24802976), (88, 24521124), (93, 23202784), (96, 22477697), (116, 18602232), (124, 17402088), (132, 16347416), (174, 12401488), (176, 12260562), (186, 11601392), (232, 9301116), (248, 8701044), (264, 8173708), (319, 6764448), (341, 6328032), (348, 6200744), (352, 6130281), (372, 5800696), (464, 4650558), (496, 4350522), (528, 4086854), (638, 3382224), (682, 3164016), (696, 3100372), (744, 2900348), (899, 2400288), (928, 2325279), (957, 2254816), (992, 2175261), (1023, 2109344), (1056, 2043427), (1276, 1691112), (1364, 1582008), (1392, 1550186), (1488, 1450174), (1798, 1200144), (1914, 1127408), (2046, 1054672), (2273, 949344), (2552, 845556), (2697, 800096), (2728, 791004), (2784, 775093), (2976, 725087), (3596, 600072), (3828, 563704), (4092, 527336), (4546, 474672), (5104, 422778), (5394, 400048), (5456, 395502), (6819, 316448), (7192, 300036), (7656, 281852), (8184, 263668), (9092, 237336), (9889, 218208), (10208, 211389), (10788, 200024), (10912, 197751), (13638, 158224), (14384, 150018), (15312, 140926), (16368, 131834), (18184, 118668), (19778, 109104), (21576, 100012), (25003, 86304), (27276, 79112), (28768, 75009), (29667, 72736), (30624, 70463), (32736, 65917), (36368, 59334), (39556, 54552), (43152, 50006)]