513593808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 1642561536

約数和(自身を除く): 1128967728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 307, 312, 336, 364, 383, 546, 614, 624, 728, 766, 921, 1092, 1149, 1228, 1456, 1532, 1842, 2149, 2184, 2298, 2456, 2681, 3064, 3684, 3991, 4298, 4368, 4596, 4912, 4979, 5362, 6128, 6447, 7368, 7982, 8043, 8596, 9192, 9958, 10724, 11973, 12894, 14736, 14937, 15964, 16086, 17192, 18384, 19916, 21448, 23946, 25788, 27937, 29874, 31928, 32172, 34384, 34853, 39832, 42896, 47892, 51576, 55874, 59748, 63856, 64344, 69706, 79664, 83811, 95784, 103152, 104559, 111748, 117581, 119496, 128688, 139412, 167622, 191568, 209118, 223496, 235162, 238992, 278824, 335244, 352743, 418236, 446992, 470324, 557648, 670488, 705486, 823067, 836472, 940648, 1340976, 1410972, 1528553, 1646134, 1672944, 1881296, 2469201, 2821944, 3057106, 3292268, 4585659, 4938402, 5643888, 6114212, 6584536, 9171318, 9876804, 10699871, 12228424, 13169072, 18342636, 19753608, 21399742, 24456848, 32099613, 36685272, 39507216, 42799484, 64199226, 73370544, 85598968, 128398452, 171197936, 256796904, 513593808]

約数ペア:

[(1, 513593808), (2, 256796904), (3, 171197936), (4, 128398452), (6, 85598968), (7, 73370544), (8, 64199226), (12, 42799484), (13, 39507216), (14, 36685272), (16, 32099613), (21, 24456848), (24, 21399742), (26, 19753608), (28, 18342636), (39, 13169072), (42, 12228424), (48, 10699871), (52, 9876804), (56, 9171318), (78, 6584536), (84, 6114212), (91, 5643888), (104, 4938402), (112, 4585659), (156, 3292268), (168, 3057106), (182, 2821944), (208, 2469201), (273, 1881296), (307, 1672944), (312, 1646134), (336, 1528553), (364, 1410972), (383, 1340976), (546, 940648), (614, 836472), (624, 823067), (728, 705486), (766, 670488), (921, 557648), (1092, 470324), (1149, 446992), (1228, 418236), (1456, 352743), (1532, 335244), (1842, 278824), (2149, 238992), (2184, 235162), (2298, 223496), (2456, 209118), (2681, 191568), (3064, 167622), (3684, 139412), (3991, 128688), (4298, 119496), (4368, 117581), (4596, 111748), (4912, 104559), (4979, 103152), (5362, 95784), (6128, 83811), (6447, 79664), (7368, 69706), (7982, 64344), (8043, 63856), (8596, 59748), (9192, 55874), (9958, 51576), (10724, 47892), (11973, 42896), (12894, 39832), (14736, 34853), (14937, 34384), (15964, 32172), (16086, 31928), (17192, 29874), (18384, 27937), (19916, 25788), (21448, 23946)]