339900648

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 920937600

約数和(自身を除く): 581036952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 67, 74, 87, 111, 116, 134, 148, 174, 197, 201, 222, 232, 268, 296, 348, 394, 402, 444, 536, 591, 696, 788, 804, 888, 1073, 1182, 1576, 1608, 1943, 2146, 2364, 2479, 3219, 3886, 4292, 4728, 4958, 5713, 5829, 6438, 7289, 7437, 7772, 8584, 9916, 11426, 11658, 12876, 13199, 14578, 14874, 15544, 17139, 19832, 21867, 22852, 23316, 25752, 26398, 29156, 29748, 34278, 39597, 43734, 45704, 46632, 52796, 58312, 59496, 68556, 71891, 79194, 87468, 105592, 137112, 143782, 158388, 174936, 211381, 215673, 287564, 316776, 382771, 422762, 431346, 488363, 575128, 634143, 765542, 845524, 862692, 976726, 1148313, 1268286, 1465089, 1531084, 1691048, 1725384, 1953452, 2296626, 2536572, 2930178, 3062168, 3906904, 4593252, 5073144, 5860356, 9186504, 11720712, 14162527, 28325054, 42487581, 56650108, 84975162, 113300216, 169950324, 339900648]

約数ペア:

[(1, 339900648), (2, 169950324), (3, 113300216), (4, 84975162), (6, 56650108), (8, 42487581), (12, 28325054), (24, 14162527), (29, 11720712), (37, 9186504), (58, 5860356), (67, 5073144), (74, 4593252), (87, 3906904), (111, 3062168), (116, 2930178), (134, 2536572), (148, 2296626), (174, 1953452), (197, 1725384), (201, 1691048), (222, 1531084), (232, 1465089), (268, 1268286), (296, 1148313), (348, 976726), (394, 862692), (402, 845524), (444, 765542), (536, 634143), (591, 575128), (696, 488363), (788, 431346), (804, 422762), (888, 382771), (1073, 316776), (1182, 287564), (1576, 215673), (1608, 211381), (1943, 174936), (2146, 158388), (2364, 143782), (2479, 137112), (3219, 105592), (3886, 87468), (4292, 79194), (4728, 71891), (4958, 68556), (5713, 59496), (5829, 58312), (6438, 52796), (7289, 46632), (7437, 45704), (7772, 43734), (8584, 39597), (9916, 34278), (11426, 29748), (11658, 29156), (12876, 26398), (13199, 25752), (14578, 23316), (14874, 22852), (15544, 21867), (17139, 19832)]