128347231968

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{3389}}^1$

素因数の和:4199

約数の個数: 240

約数和(自身を含む): 397966338000

約数和(自身を除く): 269619106032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 769, 864, 912, 1026, 1296, 1368, 1538, 1539, 1824, 2052, 2307, 2592, 2736, 3076, 3078, 3389, 4104, 4614, 5472, 6152, 6156, 6778, 6921, 8208, 9228, 10167, 12304, 12312, 13556, 13842, 14611, 16416, 18456, 20334, 20763, 24608, 24624, 27112, 27684, 29222, 30501, 36912, 40668, 41526, 43833, 49248, 54224, 55368, 58444, 61002, 62289, 64391, 73824, 81336, 83052, 87666, 91503, 108448, 110736, 116888, 122004, 124578, 128782, 131499, 162672, 166104, 175332, 183006, 193173, 221472, 233776, 244008, 249156, 257564, 262998, 274509, 325344, 332208, 350664, 366012, 386346, 394497, 467552, 488016, 498312, 515128, 525996, 549018, 579519, 664416, 701328, 732024, 772692, 788994, 976032, 996624, 1030256, 1051992, 1098036, 1159038, 1183491, 1402656, 1464048, 1545384, 1577988, 1738557, 1993248, 2060512, 2103984, 2196072, 2318076, 2366982, 2606141, 2928096, 3090768, 3155976, 3477114, 4207968, 4392144, 4636152, 4733964, 5212282, 5215671, 6181536, 6311952, 6954228, 7818423, 8784288, 9272304, 9467928, 10424564, 10431342, 12623904, 13908456, 15636846, 18544608, 18935856, 20849128, 20862684, 23455269, 27816912, 31273692, 37871712, 41698256, 41725368, 46910538, 49516679, 55633824, 62547384, 70365807, 83396512, 83450736, 93821076, 99033358, 125094768, 140731614, 148550037, 166901472, 187642152, 198066716, 211097421, 250189536, 281463228, 297100074, 375284304, 396133432, 422194842, 445650111, 562926456, 594200148, 750568608, 792266864, 844389684, 891300222, 1125852912, 1188400296, 1336950333, 1584533728, 1688779368, 1782600444, 2251705824, 2376800592, 2673900666, 3377558736, 3565200888, 4010850999, 4753601184, 5347801332, 6755117472, 7130401776, 8021701998, 10695602664, 14260803552, 16043403996, 21391205328, 32086807992, 42782410656, 64173615984, 128347231968]

約数ペア:

[(1, 128347231968), (2, 64173615984), (3, 42782410656), (4, 32086807992), (6, 21391205328), (8, 16043403996), (9, 14260803552), (12, 10695602664), (16, 8021701998), (18, 7130401776), (19, 6755117472), (24, 5347801332), (27, 4753601184), (32, 4010850999), (36, 3565200888), (38, 3377558736), (48, 2673900666), (54, 2376800592), (57, 2251705824), (72, 1782600444), (76, 1688779368), (81, 1584533728), (96, 1336950333), (108, 1188400296), (114, 1125852912), (144, 891300222), (152, 844389684), (162, 792266864), (171, 750568608), (216, 594200148), (228, 562926456), (288, 445650111), (304, 422194842), (324, 396133432), (342, 375284304), (432, 297100074), (456, 281463228), (513, 250189536), (608, 211097421), (648, 198066716), (684, 187642152), (769, 166901472), (864, 148550037), (912, 140731614), (1026, 125094768), (1296, 99033358), (1368, 93821076), (1538, 83450736), (1539, 83396512), (1824, 70365807), (2052, 62547384), (2307, 55633824), (2592, 49516679), (2736, 46910538), (3076, 41725368), (3078, 41698256), (3389, 37871712), (4104, 31273692), (4614, 27816912), (5472, 23455269), (6152, 20862684), (6156, 20849128), (6778, 18935856), (6921, 18544608), (8208, 15636846), (9228, 13908456), (10167, 12623904), (12304, 10431342), (12312, 10424564), (13556, 9467928), (13842, 9272304), (14611, 8784288), (16416, 7818423), (18456, 6954228), (20334, 6311952), (20763, 6181536), (24608, 5215671), (24624, 5212282), (27112, 4733964), (27684, 4636152), (29222, 4392144), (30501, 4207968), (36912, 3477114), (40668, 3155976), (41526, 3090768), (43833, 2928096), (49248, 2606141), (54224, 2366982), (55368, 2318076), (58444, 2196072), (61002, 2103984), (62289, 2060512), (64391, 1993248), (73824, 1738557), (81336, 1577988), (83052, 1545384), (87666, 1464048), (91503, 1402656), (108448, 1183491), (110736, 1159038), (116888, 1098036), (122004, 1051992), (124578, 1030256), (128782, 996624), (131499, 976032), (162672, 788994), (166104, 772692), (175332, 732024), (183006, 701328), (193173, 664416), (221472, 579519), (233776, 549018), (244008, 525996), (249156, 515128), (257564, 498312), (262998, 488016), (274509, 467552), (325344, 394497), (332208, 386346), (350664, 366012)]