1491670656

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2031

約数の個数: 192

約数和(自身を含む): 4958815680

約数和(自身を除く): 3467145024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 128, 144, 168, 192, 194, 224, 252, 288, 291, 336, 384, 388, 448, 504, 576, 582, 672, 679, 776, 873, 896, 1008, 1152, 1164, 1344, 1358, 1552, 1746, 1907, 2016, 2037, 2328, 2688, 2716, 3104, 3492, 3814, 4032, 4074, 4656, 5432, 5721, 6111, 6208, 6984, 7628, 8064, 8148, 9312, 10864, 11442, 12222, 12416, 13349, 13968, 15256, 16296, 17163, 18624, 21728, 22884, 24444, 26698, 27936, 30512, 32592, 34326, 37248, 40047, 43456, 45768, 48888, 53396, 55872, 61024, 65184, 68652, 80094, 86912, 91536, 97776, 106792, 111744, 120141, 122048, 130368, 137304, 160188, 183072, 184979, 195552, 213584, 240282, 244096, 260736, 274608, 320376, 366144, 369958, 391104, 427168, 480564, 549216, 554937, 640752, 732288, 739916, 782208, 854336, 961128, 1098432, 1109874, 1281504, 1294853, 1479832, 1664811, 1708672, 1922256, 2196864, 2219748, 2563008, 2589706, 2959664, 3329622, 3844512, 3884559, 4439496, 5126016, 5179412, 5919328, 6659244, 7689024, 7769118, 8878992, 10358824, 11653677, 11838656, 13318488, 15378048, 15538236, 17757984, 20717648, 23307354, 23677312, 26636976, 31076472, 35515968, 41435296, 46614708, 53273952, 62152944, 71031936, 82870592, 93229416, 106547904, 124305888, 165741184, 186458832, 213095808, 248611776, 372917664, 497223552, 745835328, 1491670656]

約数ペア:

[(1, 1491670656), (2, 745835328), (3, 497223552), (4, 372917664), (6, 248611776), (7, 213095808), (8, 186458832), (9, 165741184), (12, 124305888), (14, 106547904), (16, 93229416), (18, 82870592), (21, 71031936), (24, 62152944), (28, 53273952), (32, 46614708), (36, 41435296), (42, 35515968), (48, 31076472), (56, 26636976), (63, 23677312), (64, 23307354), (72, 20717648), (84, 17757984), (96, 15538236), (97, 15378048), (112, 13318488), (126, 11838656), (128, 11653677), (144, 10358824), (168, 8878992), (192, 7769118), (194, 7689024), (224, 6659244), (252, 5919328), (288, 5179412), (291, 5126016), (336, 4439496), (384, 3884559), (388, 3844512), (448, 3329622), (504, 2959664), (576, 2589706), (582, 2563008), (672, 2219748), (679, 2196864), (776, 1922256), (873, 1708672), (896, 1664811), (1008, 1479832), (1152, 1294853), (1164, 1281504), (1344, 1109874), (1358, 1098432), (1552, 961128), (1746, 854336), (1907, 782208), (2016, 739916), (2037, 732288), (2328, 640752), (2688, 554937), (2716, 549216), (3104, 480564), (3492, 427168), (3814, 391104), (4032, 369958), (4074, 366144), (4656, 320376), (5432, 274608), (5721, 260736), (6111, 244096), (6208, 240282), (6984, 213584), (7628, 195552), (8064, 184979), (8148, 183072), (9312, 160188), (10864, 137304), (11442, 130368), (12222, 122048), (12416, 120141), (13349, 111744), (13968, 106792), (15256, 97776), (16296, 91536), (17163, 86912), (18624, 80094), (21728, 68652), (22884, 65184), (24444, 61024), (26698, 55872), (27936, 53396), (30512, 48888), (32592, 45768), (34326, 43456), (37248, 40047)]