276971344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 659020320

約数和(自身を除く): 382048976

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 37, 52, 58, 68, 73, 74, 104, 116, 136, 146, 148, 208, 221, 232, 272, 292, 296, 377, 442, 464, 481, 493, 584, 592, 629, 754, 884, 949, 962, 986, 1073, 1168, 1241, 1258, 1508, 1768, 1898, 1924, 1972, 2117, 2146, 2482, 2516, 2701, 3016, 3536, 3796, 3848, 3944, 4234, 4292, 4964, 5032, 5402, 6032, 6409, 7592, 7696, 7888, 8177, 8468, 8584, 9928, 10064, 10804, 12818, 13949, 15184, 16133, 16354, 16936, 17168, 18241, 19856, 21608, 25636, 27521, 27898, 32266, 32708, 33872, 35113, 35989, 36482, 43216, 45917, 51272, 55042, 55796, 64532, 65416, 70226, 71978, 72964, 78329, 91834, 102544, 110084, 111592, 129064, 130832, 140452, 143956, 145928, 156658, 183668, 220168, 223184, 237133, 258128, 280904, 287912, 291856, 313316, 367336, 440336, 467857, 474266, 561808, 575824, 596921, 626632, 734672, 935714, 948532, 1018277, 1193842, 1253264, 1331593, 1871428, 1897064, 2036554, 2387684, 2663186, 3742856, 3794128, 4073108, 4775368, 5326372, 7485712, 8146216, 9550736, 10652744, 16292432, 17310709, 21305488, 34621418, 69242836, 138485672, 276971344]

約数ペア:

[(1, 276971344), (2, 138485672), (4, 69242836), (8, 34621418), (13, 21305488), (16, 17310709), (17, 16292432), (26, 10652744), (29, 9550736), (34, 8146216), (37, 7485712), (52, 5326372), (58, 4775368), (68, 4073108), (73, 3794128), (74, 3742856), (104, 2663186), (116, 2387684), (136, 2036554), (146, 1897064), (148, 1871428), (208, 1331593), (221, 1253264), (232, 1193842), (272, 1018277), (292, 948532), (296, 935714), (377, 734672), (442, 626632), (464, 596921), (481, 575824), (493, 561808), (584, 474266), (592, 467857), (629, 440336), (754, 367336), (884, 313316), (949, 291856), (962, 287912), (986, 280904), (1073, 258128), (1168, 237133), (1241, 223184), (1258, 220168), (1508, 183668), (1768, 156658), (1898, 145928), (1924, 143956), (1972, 140452), (2117, 130832), (2146, 129064), (2482, 111592), (2516, 110084), (2701, 102544), (3016, 91834), (3536, 78329), (3796, 72964), (3848, 71978), (3944, 70226), (4234, 65416), (4292, 64532), (4964, 55796), (5032, 55042), (5402, 51272), (6032, 45917), (6409, 43216), (7592, 36482), (7696, 35989), (7888, 35113), (8177, 33872), (8468, 32708), (8584, 32266), (9928, 27898), (10064, 27521), (10804, 25636), (12818, 21608), (13949, 19856), (15184, 18241), (16133, 17168), (16354, 16936)]