265540272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7937}}^1$

素因数の和:8006

約数の個数: 80

約数和(自身を含む): 744139872

約数和(自身を除く): 478599600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2788, 4182, 5576, 7937, 8364, 11152, 15874, 16728, 23811, 31748, 33456, 47622, 63496, 95244, 126992, 134929, 190488, 269858, 325417, 380976, 404787, 539716, 650834, 809574, 976251, 1079432, 1301668, 1619148, 1952502, 2158864, 2603336, 3238296, 3905004, 5206672, 5532089, 6476592, 7810008, 11064178, 15620016, 16596267, 22128356, 33192534, 44256712, 66385068, 88513424, 132770136, 265540272]

約数ペア:

[(1, 265540272), (2, 132770136), (3, 88513424), (4, 66385068), (6, 44256712), (8, 33192534), (12, 22128356), (16, 16596267), (17, 15620016), (24, 11064178), (34, 7810008), (41, 6476592), (48, 5532089), (51, 5206672), (68, 3905004), (82, 3238296), (102, 2603336), (123, 2158864), (136, 1952502), (164, 1619148), (204, 1301668), (246, 1079432), (272, 976251), (328, 809574), (408, 650834), (492, 539716), (656, 404787), (697, 380976), (816, 325417), (984, 269858), (1394, 190488), (1968, 134929), (2091, 126992), (2788, 95244), (4182, 63496), (5576, 47622), (7937, 33456), (8364, 31748), (11152, 23811), (15874, 16728)]