1964210976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:688

約数の個数: 288

約数和(自身を含む): 6934636800

約数和(自身を除く): 4970425824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 149, 156, 168, 182, 208, 224, 234, 252, 273, 288, 298, 312, 336, 364, 416, 447, 468, 503, 504, 546, 596, 624, 672, 728, 819, 894, 936, 1006, 1008, 1043, 1092, 1192, 1248, 1341, 1456, 1509, 1638, 1788, 1872, 1937, 2012, 2016, 2086, 2184, 2384, 2682, 2912, 3018, 3129, 3276, 3521, 3576, 3744, 3874, 4024, 4172, 4368, 4527, 4768, 5364, 5811, 6036, 6258, 6539, 6552, 7042, 7152, 7748, 8048, 8344, 8736, 9054, 9387, 10563, 10728, 11622, 12072, 12516, 13078, 13104, 13559, 14084, 14304, 15496, 16096, 16688, 17433, 18108, 18774, 19617, 21126, 21456, 23244, 24144, 25032, 26156, 26208, 27118, 28168, 30992, 31689, 33376, 34866, 36216, 37548, 39234, 40677, 42252, 42912, 45773, 46488, 48288, 50064, 52312, 54236, 56336, 58851, 61984, 63378, 69732, 72432, 74947, 75096, 78468, 81354, 84504, 91546, 92976, 100128, 104624, 108472, 112672, 117702, 122031, 126756, 137319, 139464, 144864, 149894, 150192, 156936, 162708, 169008, 183092, 185952, 209248, 216944, 224841, 235404, 244062, 253512, 274638, 278928, 299788, 300384, 313872, 325416, 338016, 366184, 411957, 433888, 449682, 470808, 488124, 507024, 524629, 549276, 557856, 599576, 627744, 650832, 674523, 732368, 823914, 899364, 941616, 974311, 976248, 1014048, 1049258, 1098552, 1199152, 1301664, 1349046, 1464736, 1573887, 1647828, 1798728, 1883232, 1948622, 1952496, 2098516, 2197104, 2398304, 2698092, 2922933, 3147774, 3295656, 3597456, 3897244, 3904992, 4197032, 4394208, 4721661, 5396184, 5845866, 6295548, 6591312, 6820177, 7194912, 7794488, 8394064, 8768799, 9443322, 10792368, 11691732, 12591096, 13182624, 13640354, 15588976, 16788128, 17537598, 18886644, 20460531, 21584736, 23383464, 25182192, 27280708, 31177952, 35075196, 37773288, 40921062, 46766928, 50364384, 54561416, 61381593, 70150392, 75546576, 81842124, 93533856, 109122832, 122763186, 140300784, 151093152, 163684248, 218245664, 245526372, 280601568, 327368496, 491052744, 654736992, 982105488, 1964210976]

約数ペア:

[(1, 1964210976), (2, 982105488), (3, 654736992), (4, 491052744), (6, 327368496), (7, 280601568), (8, 245526372), (9, 218245664), (12, 163684248), (13, 151093152), (14, 140300784), (16, 122763186), (18, 109122832), (21, 93533856), (24, 81842124), (26, 75546576), (28, 70150392), (32, 61381593), (36, 54561416), (39, 50364384), (42, 46766928), (48, 40921062), (52, 37773288), (56, 35075196), (63, 31177952), (72, 27280708), (78, 25182192), (84, 23383464), (91, 21584736), (96, 20460531), (104, 18886644), (112, 17537598), (117, 16788128), (126, 15588976), (144, 13640354), (149, 13182624), (156, 12591096), (168, 11691732), (182, 10792368), (208, 9443322), (224, 8768799), (234, 8394064), (252, 7794488), (273, 7194912), (288, 6820177), (298, 6591312), (312, 6295548), (336, 5845866), (364, 5396184), (416, 4721661), (447, 4394208), (468, 4197032), (503, 3904992), (504, 3897244), (546, 3597456), (596, 3295656), (624, 3147774), (672, 2922933), (728, 2698092), (819, 2398304), (894, 2197104), (936, 2098516), (1006, 1952496), (1008, 1948622), (1043, 1883232), (1092, 1798728), (1192, 1647828), (1248, 1573887), (1341, 1464736), (1456, 1349046), (1509, 1301664), (1638, 1199152), (1788, 1098552), (1872, 1049258), (1937, 1014048), (2012, 976248), (2016, 974311), (2086, 941616), (2184, 899364), (2384, 823914), (2682, 732368), (2912, 674523), (3018, 650832), (3129, 627744), (3276, 599576), (3521, 557856), (3576, 549276), (3744, 524629), (3874, 507024), (4024, 488124), (4172, 470808), (4368, 449682), (4527, 433888), (4768, 411957), (5364, 366184), (5811, 338016), (6036, 325416), (6258, 313872), (6539, 300384), (6552, 299788), (7042, 278928), (7152, 274638), (7748, 253512), (8048, 244062), (8344, 235404), (8736, 224841), (9054, 216944), (9387, 209248), (10563, 185952), (10728, 183092), (11622, 169008), (12072, 162708), (12516, 156936), (13078, 150192), (13104, 149894), (13559, 144864), (14084, 139464), (14304, 137319), (15496, 126756), (16096, 122031), (16688, 117702), (17433, 112672), (18108, 108472), (18774, 104624), (19617, 100128), (21126, 92976), (21456, 91546), (23244, 84504), (24144, 81354), (25032, 78468), (26156, 75096), (26208, 74947), (27118, 72432), (28168, 69732), (30992, 63378), (31689, 61984), (33376, 58851), (34866, 56336), (36216, 54236), (37548, 52312), (39234, 50064), (40677, 48288), (42252, 46488), (42912, 45773)]