345753912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 1027952640

約数和(自身を除く): 682198728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 197, 217, 248, 337, 372, 394, 434, 591, 651, 674, 744, 788, 868, 1011, 1182, 1302, 1348, 1379, 1576, 1736, 2022, 2359, 2364, 2604, 2696, 2758, 4044, 4137, 4718, 4728, 5208, 5516, 6107, 7077, 8088, 8274, 9436, 10447, 11032, 12214, 14154, 16548, 18321, 18872, 20894, 24428, 28308, 31341, 33096, 36642, 41788, 42749, 48856, 56616, 62682, 66389, 73129, 73284, 83576, 85498, 125364, 128247, 132778, 146258, 146568, 170996, 199167, 219387, 250728, 256494, 265556, 292516, 341992, 398334, 438774, 464723, 512988, 531112, 585032, 796668, 877548, 929446, 1025976, 1394169, 1593336, 1755096, 1858892, 2058059, 2788338, 3717784, 4116118, 5576676, 6174177, 8232236, 11153352, 12348354, 14406413, 16464472, 24696708, 28812826, 43219239, 49393416, 57625652, 86438478, 115251304, 172876956, 345753912]

約数ペア:

[(1, 345753912), (2, 172876956), (3, 115251304), (4, 86438478), (6, 57625652), (7, 49393416), (8, 43219239), (12, 28812826), (14, 24696708), (21, 16464472), (24, 14406413), (28, 12348354), (31, 11153352), (42, 8232236), (56, 6174177), (62, 5576676), (84, 4116118), (93, 3717784), (124, 2788338), (168, 2058059), (186, 1858892), (197, 1755096), (217, 1593336), (248, 1394169), (337, 1025976), (372, 929446), (394, 877548), (434, 796668), (591, 585032), (651, 531112), (674, 512988), (744, 464723), (788, 438774), (868, 398334), (1011, 341992), (1182, 292516), (1302, 265556), (1348, 256494), (1379, 250728), (1576, 219387), (1736, 199167), (2022, 170996), (2359, 146568), (2364, 146258), (2604, 132778), (2696, 128247), (2758, 125364), (4044, 85498), (4137, 83576), (4718, 73284), (4728, 73129), (5208, 66389), (5516, 62682), (6107, 56616), (7077, 48856), (8088, 42749), (8274, 41788), (9436, 36642), (10447, 33096), (11032, 31341), (12214, 28308), (14154, 24428), (16548, 20894), (18321, 18872)]