581363328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 1930199040

約数和(自身を除く): 1348835712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 127, 128, 131, 156, 168, 182, 192, 208, 224, 254, 262, 273, 312, 336, 364, 381, 384, 393, 416, 448, 508, 524, 546, 624, 672, 728, 762, 786, 832, 889, 896, 917, 1016, 1048, 1092, 1248, 1344, 1456, 1524, 1572, 1651, 1664, 1703, 1778, 1834, 2032, 2096, 2184, 2496, 2667, 2688, 2751, 2912, 3048, 3144, 3302, 3406, 3556, 3668, 4064, 4192, 4368, 4953, 4992, 5109, 5334, 5502, 5824, 6096, 6288, 6604, 6812, 7112, 7336, 8128, 8384, 8736, 9906, 10218, 10668, 11004, 11557, 11648, 11921, 12192, 12576, 13208, 13624, 14224, 14672, 16256, 16637, 16768, 17472, 19812, 20436, 21336, 22008, 23114, 23842, 24384, 25152, 26416, 27248, 28448, 29344, 33274, 34671, 34944, 35763, 39624, 40872, 42672, 44016, 46228, 47684, 48768, 49911, 50304, 52832, 54496, 56896, 58688, 66548, 69342, 71526, 79248, 81744, 85344, 88032, 92456, 95368, 99822, 105664, 108992, 113792, 116459, 117376, 133096, 138684, 143052, 158496, 163488, 170688, 176064, 184912, 190736, 199644, 211328, 216281, 217984, 232918, 266192, 277368, 286104, 316992, 326976, 341376, 349377, 352128, 369824, 381472, 399288, 432562, 465836, 532384, 554736, 572208, 633984, 648843, 653952, 698754, 739648, 762944, 798576, 865124, 931672, 1064768, 1109472, 1144416, 1297686, 1397508, 1479296, 1513967, 1525888, 1597152, 1730248, 1863344, 2129536, 2218944, 2288832, 2595372, 2795016, 3027934, 3194304, 3460496, 3726688, 4437888, 4541901, 4577664, 5190744, 5590032, 6055868, 6388608, 6920992, 7453376, 9083802, 10381488, 11180064, 12111736, 13841984, 14906752, 18167604, 20762976, 22360128, 24223472, 27683968, 36335208, 41525952, 44720256, 48446944, 72670416, 83051904, 96893888, 145340832, 193787776, 290681664, 581363328]

約数ペア:

[(1, 581363328), (2, 290681664), (3, 193787776), (4, 145340832), (6, 96893888), (7, 83051904), (8, 72670416), (12, 48446944), (13, 44720256), (14, 41525952), (16, 36335208), (21, 27683968), (24, 24223472), (26, 22360128), (28, 20762976), (32, 18167604), (39, 14906752), (42, 13841984), (48, 12111736), (52, 11180064), (56, 10381488), (64, 9083802), (78, 7453376), (84, 6920992), (91, 6388608), (96, 6055868), (104, 5590032), (112, 5190744), (127, 4577664), (128, 4541901), (131, 4437888), (156, 3726688), (168, 3460496), (182, 3194304), (192, 3027934), (208, 2795016), (224, 2595372), (254, 2288832), (262, 2218944), (273, 2129536), (312, 1863344), (336, 1730248), (364, 1597152), (381, 1525888), (384, 1513967), (393, 1479296), (416, 1397508), (448, 1297686), (508, 1144416), (524, 1109472), (546, 1064768), (624, 931672), (672, 865124), (728, 798576), (762, 762944), (786, 739648), (832, 698754), (889, 653952), (896, 648843), (917, 633984), (1016, 572208), (1048, 554736), (1092, 532384), (1248, 465836), (1344, 432562), (1456, 399288), (1524, 381472), (1572, 369824), (1651, 352128), (1664, 349377), (1703, 341376), (1778, 326976), (1834, 316992), (2032, 286104), (2096, 277368), (2184, 266192), (2496, 232918), (2667, 217984), (2688, 216281), (2751, 211328), (2912, 199644), (3048, 190736), (3144, 184912), (3302, 176064), (3406, 170688), (3556, 163488), (3668, 158496), (4064, 143052), (4192, 138684), (4368, 133096), (4953, 117376), (4992, 116459), (5109, 113792), (5334, 108992), (5502, 105664), (5824, 99822), (6096, 95368), (6288, 92456), (6604, 88032), (6812, 85344), (7112, 81744), (7336, 79248), (8128, 71526), (8384, 69342), (8736, 66548), (9906, 58688), (10218, 56896), (10668, 54496), (11004, 52832), (11557, 50304), (11648, 49911), (11921, 48768), (12192, 47684), (12576, 46228), (13208, 44016), (13624, 42672), (14224, 40872), (14672, 39624), (16256, 35763), (16637, 34944), (16768, 34671), (17472, 33274), (19812, 29344), (20436, 28448), (21336, 27248), (22008, 26416), (23114, 25152), (23842, 24384)]