2639363328

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4489

約数の個数: 216

約数和(自身を含む): 8934144128

約数和(自身を除く): 6294780800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 384, 444, 448, 504, 518, 576, 592, 666, 672, 768, 777, 888, 896, 1008, 1036, 1152, 1184, 1332, 1344, 1554, 1776, 1792, 2016, 2072, 2304, 2331, 2368, 2664, 2688, 3108, 3552, 4032, 4144, 4423, 4662, 4736, 5328, 5376, 6216, 7104, 8064, 8288, 8846, 9324, 9472, 10656, 12432, 13269, 14208, 16128, 16576, 17692, 18648, 21312, 24864, 26538, 28416, 30961, 33152, 35384, 37296, 39807, 42624, 49728, 53076, 61922, 66304, 70768, 74592, 79614, 85248, 92883, 99456, 106152, 123844, 141536, 149184, 159228, 163651, 185766, 198912, 212304, 247688, 278649, 283072, 298368, 318456, 327302, 371532, 424608, 490953, 495376, 557298, 566144, 596736, 636912, 654604, 743064, 849216, 981906, 990752, 1114596, 1132288, 1145557, 1273824, 1309208, 1472859, 1486128, 1698432, 1963812, 1981504, 2229192, 2291114, 2547648, 2618416, 2945718, 2972256, 3396864, 3436671, 3927624, 3963008, 4458384, 4582228, 5095296, 5236832, 5891436, 5944512, 6873342, 7855248, 7926016, 8916768, 9164456, 10190592, 10310013, 10473664, 11782872, 11889024, 13746684, 15710496, 17833536, 18328912, 20620026, 20947328, 23565744, 23778048, 27493368, 31420992, 35667072, 36657824, 41240052, 41894656, 47131488, 54986736, 62841984, 71334144, 73315648, 82480104, 94262976, 109973472, 125683968, 146631296, 164960208, 188525952, 219946944, 293262592, 329920416, 377051904, 439893888, 659840832, 879787776, 1319681664, 2639363328]

約数ペア:

[(1, 2639363328), (2, 1319681664), (3, 879787776), (4, 659840832), (6, 439893888), (7, 377051904), (8, 329920416), (9, 293262592), (12, 219946944), (14, 188525952), (16, 164960208), (18, 146631296), (21, 125683968), (24, 109973472), (28, 94262976), (32, 82480104), (36, 73315648), (37, 71334144), (42, 62841984), (48, 54986736), (56, 47131488), (63, 41894656), (64, 41240052), (72, 36657824), (74, 35667072), (84, 31420992), (96, 27493368), (111, 23778048), (112, 23565744), (126, 20947328), (128, 20620026), (144, 18328912), (148, 17833536), (168, 15710496), (192, 13746684), (222, 11889024), (224, 11782872), (252, 10473664), (256, 10310013), (259, 10190592), (288, 9164456), (296, 8916768), (333, 7926016), (336, 7855248), (384, 6873342), (444, 5944512), (448, 5891436), (504, 5236832), (518, 5095296), (576, 4582228), (592, 4458384), (666, 3963008), (672, 3927624), (768, 3436671), (777, 3396864), (888, 2972256), (896, 2945718), (1008, 2618416), (1036, 2547648), (1152, 2291114), (1184, 2229192), (1332, 1981504), (1344, 1963812), (1554, 1698432), (1776, 1486128), (1792, 1472859), (2016, 1309208), (2072, 1273824), (2304, 1145557), (2331, 1132288), (2368, 1114596), (2664, 990752), (2688, 981906), (3108, 849216), (3552, 743064), (4032, 654604), (4144, 636912), (4423, 596736), (4662, 566144), (4736, 557298), (5328, 495376), (5376, 490953), (6216, 424608), (7104, 371532), (8064, 327302), (8288, 318456), (8846, 298368), (9324, 283072), (9472, 278649), (10656, 247688), (12432, 212304), (13269, 198912), (14208, 185766), (16128, 163651), (16576, 159228), (17692, 149184), (18648, 141536), (21312, 123844), (24864, 106152), (26538, 99456), (28416, 92883), (30961, 85248), (33152, 79614), (35384, 74592), (37296, 70768), (39807, 66304), (42624, 61922), (49728, 53076)]