19009545296

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{2333}}^1$

素因数の和:2921

約数の個数: 120

約数和(自身を含む): 45200990880

約数和(自身を除く): 26191445584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 547, 784, 931, 1064, 1094, 1862, 2128, 2188, 2333, 3724, 3829, 4376, 4666, 7448, 7658, 8752, 9332, 10393, 14896, 15316, 16331, 18664, 20786, 26803, 30632, 32662, 37328, 41572, 44327, 53606, 61264, 65324, 72751, 83144, 88654, 107212, 114317, 130648, 145502, 166288, 177308, 214424, 228634, 261296, 291004, 310289, 354616, 428848, 457268, 509257, 582008, 620578, 709232, 914536, 1018514, 1164016, 1241156, 1276151, 1829072, 2037028, 2172023, 2482312, 2552302, 4074056, 4344046, 4964624, 5104604, 8148112, 8688092, 8933057, 10209208, 17376184, 17866114, 20418416, 24246869, 34752368, 35732228, 48493738, 62531399, 71464456, 96987476, 125062798, 142928912, 169728083, 193974952, 250125596, 339456166, 387949904, 500251192, 678912332, 1000502384, 1188096581, 1357824664, 2376193162, 2715649328, 4752386324, 9504772648, 19009545296]

約数ペア:

[(1, 19009545296), (2, 9504772648), (4, 4752386324), (7, 2715649328), (8, 2376193162), (14, 1357824664), (16, 1188096581), (19, 1000502384), (28, 678912332), (38, 500251192), (49, 387949904), (56, 339456166), (76, 250125596), (98, 193974952), (112, 169728083), (133, 142928912), (152, 125062798), (196, 96987476), (266, 71464456), (304, 62531399), (392, 48493738), (532, 35732228), (547, 34752368), (784, 24246869), (931, 20418416), (1064, 17866114), (1094, 17376184), (1862, 10209208), (2128, 8933057), (2188, 8688092), (2333, 8148112), (3724, 5104604), (3829, 4964624), (4376, 4344046), (4666, 4074056), (7448, 2552302), (7658, 2482312), (8752, 2172023), (9332, 2037028), (10393, 1829072), (14896, 1276151), (15316, 1241156), (16331, 1164016), (18664, 1018514), (20786, 914536), (26803, 709232), (30632, 620578), (32662, 582008), (37328, 509257), (41572, 457268), (44327, 428848), (53606, 354616), (61264, 310289), (65324, 291004), (72751, 261296), (83144, 228634), (88654, 214424), (107212, 177308), (114317, 166288), (130648, 145502)]