388529232

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 1280043072

約数和(自身を除く): 891513840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 97, 98, 104, 112, 131, 147, 156, 168, 182, 194, 196, 208, 262, 273, 291, 294, 312, 336, 364, 388, 392, 393, 524, 546, 582, 588, 624, 637, 679, 728, 776, 784, 786, 917, 1048, 1092, 1164, 1176, 1261, 1274, 1358, 1456, 1552, 1572, 1703, 1834, 1911, 2037, 2096, 2184, 2328, 2352, 2522, 2548, 2716, 2751, 3144, 3406, 3668, 3783, 3822, 4074, 4368, 4656, 4753, 5044, 5096, 5109, 5432, 5502, 6288, 6419, 6812, 7336, 7566, 7644, 8148, 8827, 9506, 10088, 10192, 10218, 10864, 11004, 11921, 12707, 12838, 13624, 14259, 14672, 15132, 15288, 16296, 17654, 19012, 19257, 20176, 20436, 22008, 23842, 25414, 25676, 26481, 27248, 28518, 30264, 30576, 32592, 35308, 35763, 38024, 38121, 38514, 40872, 44016, 47684, 50828, 51352, 52962, 57036, 60528, 61789, 70616, 71526, 76048, 76242, 77028, 81744, 83447, 88949, 95368, 101656, 102704, 105924, 114072, 123578, 141232, 143052, 152484, 154056, 165191, 166894, 177898, 185367, 190736, 203312, 211848, 228144, 247156, 250341, 266847, 286104, 304968, 308112, 330382, 333788, 355796, 370734, 423696, 494312, 495573, 500682, 533694, 572208, 609936, 622643, 660764, 667576, 711592, 741468, 988624, 991146, 1001364, 1067388, 1156337, 1245286, 1321528, 1335152, 1423184, 1482936, 1867929, 1982292, 2002728, 2134776, 2312674, 2490572, 2643056, 2965872, 3469011, 3735858, 3964584, 4005456, 4269552, 4625348, 4981144, 6938022, 7471716, 7929168, 8094359, 9250696, 9962288, 13876044, 14943432, 16188718, 18501392, 24283077, 27752088, 29886864, 32377436, 48566154, 55504176, 64754872, 97132308, 129509744, 194264616, 388529232]

約数ペア:

[(1, 388529232), (2, 194264616), (3, 129509744), (4, 97132308), (6, 64754872), (7, 55504176), (8, 48566154), (12, 32377436), (13, 29886864), (14, 27752088), (16, 24283077), (21, 18501392), (24, 16188718), (26, 14943432), (28, 13876044), (39, 9962288), (42, 9250696), (48, 8094359), (49, 7929168), (52, 7471716), (56, 6938022), (78, 4981144), (84, 4625348), (91, 4269552), (97, 4005456), (98, 3964584), (104, 3735858), (112, 3469011), (131, 2965872), (147, 2643056), (156, 2490572), (168, 2312674), (182, 2134776), (194, 2002728), (196, 1982292), (208, 1867929), (262, 1482936), (273, 1423184), (291, 1335152), (294, 1321528), (312, 1245286), (336, 1156337), (364, 1067388), (388, 1001364), (392, 991146), (393, 988624), (524, 741468), (546, 711592), (582, 667576), (588, 660764), (624, 622643), (637, 609936), (679, 572208), (728, 533694), (776, 500682), (784, 495573), (786, 494312), (917, 423696), (1048, 370734), (1092, 355796), (1164, 333788), (1176, 330382), (1261, 308112), (1274, 304968), (1358, 286104), (1456, 266847), (1552, 250341), (1572, 247156), (1703, 228144), (1834, 211848), (1911, 203312), (2037, 190736), (2096, 185367), (2184, 177898), (2328, 166894), (2352, 165191), (2522, 154056), (2548, 152484), (2716, 143052), (2751, 141232), (3144, 123578), (3406, 114072), (3668, 105924), (3783, 102704), (3822, 101656), (4074, 95368), (4368, 88949), (4656, 83447), (4753, 81744), (5044, 77028), (5096, 76242), (5109, 76048), (5432, 71526), (5502, 70616), (6288, 61789), (6419, 60528), (6812, 57036), (7336, 52962), (7566, 51352), (7644, 50828), (8148, 47684), (8827, 44016), (9506, 40872), (10088, 38514), (10192, 38121), (10218, 38024), (10864, 35763), (11004, 35308), (11921, 32592), (12707, 30576), (12838, 30264), (13624, 28518), (14259, 27248), (14672, 26481), (15132, 25676), (15288, 25414), (16296, 23842), (17654, 22008), (19012, 20436), (19257, 20176)]