643703528016

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{6701}}^1$

素因数の和:7552

約数の個数: 240

約数和(自身を含む): 1931169397248

約数和(自身を除く): 1287465869232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 797, 837, 972, 1116, 1296, 1488, 1594, 1674, 1944, 2232, 2391, 2511, 3188, 3348, 3888, 4464, 4782, 5022, 6376, 6696, 6701, 7173, 7533, 9564, 10044, 12752, 13392, 13402, 14346, 15066, 19128, 20088, 20103, 21519, 24707, 26804, 28692, 30132, 38256, 40176, 40206, 43038, 49414, 53608, 57384, 60264, 60309, 64557, 74121, 80412, 86076, 98828, 107216, 114768, 120528, 120618, 129114, 148242, 160824, 172152, 180927, 193671, 197656, 207731, 222363, 241236, 258228, 296484, 321648, 344304, 361854, 387342, 395312, 415462, 444726, 482472, 516456, 542781, 592968, 623193, 667089, 723708, 774684, 830924, 889452, 964944, 1032912, 1085562, 1185936, 1246386, 1334178, 1447416, 1549368, 1628343, 1661848, 1778904, 1869579, 2001267, 2171124, 2492772, 2668356, 2894832, 3098736, 3256686, 3323696, 3557808, 3739158, 4002534, 4342248, 4985544, 5336712, 5340697, 5608737, 6003801, 6513372, 7478316, 8005068, 8684496, 9971088, 10673424, 10681394, 11217474, 12007602, 13026744, 14956632, 16010136, 16022091, 16826211, 21362788, 22434948, 24015204, 26053488, 29913264, 32020272, 32044182, 33652422, 42725576, 44869896, 48030408, 48066273, 50478633, 64088364, 67304844, 85451152, 89739792, 96060816, 96132546, 100957266, 128176728, 134609688, 144198819, 165561607, 192265092, 201914532, 256353456, 269219376, 288397638, 331123214, 384530184, 403829064, 432596457, 496684821, 576795276, 662246428, 769060368, 807658128, 865192914, 993369642, 1153590552, 1297789371, 1324492856, 1490054463, 1730385828, 1986739284, 2307181104, 2595578742, 2648985712, 2980108926, 3460771656, 3973478568, 4470163389, 5191157484, 5960217852, 6921543312, 7946957136, 8940326778, 10382314968, 11920435704, 13410490167, 17880653556, 20764629936, 23840871408, 26820980334, 35761307112, 40231470501, 53641960668, 71522614224, 80462941002, 107283921336, 160925882004, 214567842672, 321851764008, 643703528016]

約数ペア:

[(1, 643703528016), (2, 321851764008), (3, 214567842672), (4, 160925882004), (6, 107283921336), (8, 80462941002), (9, 71522614224), (12, 53641960668), (16, 40231470501), (18, 35761307112), (24, 26820980334), (27, 23840871408), (31, 20764629936), (36, 17880653556), (48, 13410490167), (54, 11920435704), (62, 10382314968), (72, 8940326778), (81, 7946957136), (93, 6921543312), (108, 5960217852), (124, 5191157484), (144, 4470163389), (162, 3973478568), (186, 3460771656), (216, 2980108926), (243, 2648985712), (248, 2595578742), (279, 2307181104), (324, 1986739284), (372, 1730385828), (432, 1490054463), (486, 1324492856), (496, 1297789371), (558, 1153590552), (648, 993369642), (744, 865192914), (797, 807658128), (837, 769060368), (972, 662246428), (1116, 576795276), (1296, 496684821), (1488, 432596457), (1594, 403829064), (1674, 384530184), (1944, 331123214), (2232, 288397638), (2391, 269219376), (2511, 256353456), (3188, 201914532), (3348, 192265092), (3888, 165561607), (4464, 144198819), (4782, 134609688), (5022, 128176728), (6376, 100957266), (6696, 96132546), (6701, 96060816), (7173, 89739792), (7533, 85451152), (9564, 67304844), (10044, 64088364), (12752, 50478633), (13392, 48066273), (13402, 48030408), (14346, 44869896), (15066, 42725576), (19128, 33652422), (20088, 32044182), (20103, 32020272), (21519, 29913264), (24707, 26053488), (26804, 24015204), (28692, 22434948), (30132, 21362788), (38256, 16826211), (40176, 16022091), (40206, 16010136), (43038, 14956632), (49414, 13026744), (53608, 12007602), (57384, 11217474), (60264, 10681394), (60309, 10673424), (64557, 9971088), (74121, 8684496), (80412, 8005068), (86076, 7478316), (98828, 6513372), (107216, 6003801), (114768, 5608737), (120528, 5340697), (120618, 5336712), (129114, 4985544), (148242, 4342248), (160824, 4002534), (172152, 3739158), (180927, 3557808), (193671, 3323696), (197656, 3256686), (207731, 3098736), (222363, 2894832), (241236, 2668356), (258228, 2492772), (296484, 2171124), (321648, 2001267), (344304, 1869579), (361854, 1778904), (387342, 1661848), (395312, 1628343), (415462, 1549368), (444726, 1447416), (482472, 1334178), (516456, 1246386), (542781, 1185936), (592968, 1085562), (623193, 1032912), (667089, 964944), (723708, 889452), (774684, 830924)]