1330746732

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1650

約数の個数: 144

約数和(自身を含む): 4019887872

約数和(自身を除く): 2689141140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 243, 252, 262, 324, 378, 393, 486, 524, 567, 756, 786, 917, 972, 1134, 1179, 1493, 1572, 1701, 1834, 2268, 2358, 2751, 2986, 3402, 3537, 3668, 4479, 4716, 5502, 5972, 6804, 7074, 8253, 8958, 10451, 10611, 11004, 13437, 14148, 16506, 17916, 20902, 21222, 24759, 26874, 31353, 31833, 33012, 40311, 41804, 42444, 49518, 53748, 62706, 63666, 74277, 80622, 94059, 99036, 120933, 125412, 127332, 148554, 161244, 188118, 195583, 222831, 241866, 282177, 297108, 362799, 376236, 391166, 445662, 483732, 564354, 586749, 725598, 782332, 846531, 891324, 1128708, 1173498, 1369081, 1451196, 1693062, 1760247, 2346996, 2539593, 2738162, 3386124, 3520494, 4107243, 5079186, 5280741, 5476324, 7040988, 8214486, 10158372, 10561482, 12321729, 15842223, 16428972, 21122964, 24643458, 31684446, 36965187, 47526669, 49286916, 63368892, 73930374, 95053338, 110895561, 147860748, 190106676, 221791122, 332686683, 443582244, 665373366, 1330746732]

約数ペア:

[(1, 1330746732), (2, 665373366), (3, 443582244), (4, 332686683), (6, 221791122), (7, 190106676), (9, 147860748), (12, 110895561), (14, 95053338), (18, 73930374), (21, 63368892), (27, 49286916), (28, 47526669), (36, 36965187), (42, 31684446), (54, 24643458), (63, 21122964), (81, 16428972), (84, 15842223), (108, 12321729), (126, 10561482), (131, 10158372), (162, 8214486), (189, 7040988), (243, 5476324), (252, 5280741), (262, 5079186), (324, 4107243), (378, 3520494), (393, 3386124), (486, 2738162), (524, 2539593), (567, 2346996), (756, 1760247), (786, 1693062), (917, 1451196), (972, 1369081), (1134, 1173498), (1179, 1128708), (1493, 891324), (1572, 846531), (1701, 782332), (1834, 725598), (2268, 586749), (2358, 564354), (2751, 483732), (2986, 445662), (3402, 391166), (3537, 376236), (3668, 362799), (4479, 297108), (4716, 282177), (5502, 241866), (5972, 222831), (6804, 195583), (7074, 188118), (8253, 161244), (8958, 148554), (10451, 127332), (10611, 125412), (11004, 120933), (13437, 99036), (14148, 94059), (16506, 80622), (17916, 74277), (20902, 63666), (21222, 62706), (24759, 53748), (26874, 49518), (31353, 42444), (31833, 41804), (33012, 40311)]