488018048

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 1255824000

約数和(自身を除く): 767805952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 64, 68, 92, 98, 112, 119, 128, 136, 161, 184, 196, 199, 224, 238, 272, 322, 368, 391, 392, 398, 448, 476, 544, 644, 736, 782, 784, 796, 833, 896, 952, 1088, 1127, 1288, 1393, 1472, 1564, 1568, 1592, 1666, 1904, 2176, 2254, 2576, 2737, 2786, 2944, 3128, 3136, 3184, 3332, 3383, 3808, 4508, 4577, 5152, 5474, 5572, 6256, 6272, 6368, 6664, 6766, 7616, 9016, 9154, 9751, 10304, 10948, 11144, 12512, 12736, 13328, 13532, 15232, 18032, 18308, 19159, 19502, 20608, 21896, 22288, 23681, 25024, 25472, 26656, 27064, 32039, 36064, 36616, 38318, 39004, 43792, 44576, 47362, 50048, 53312, 54128, 64078, 72128, 73232, 76636, 77809, 78008, 87584, 89152, 94724, 106624, 108256, 128156, 144256, 146464, 153272, 155618, 156016, 165767, 175168, 178304, 189448, 216512, 224273, 256312, 292928, 306544, 311236, 312032, 331534, 350336, 378896, 433024, 448546, 512624, 544663, 585856, 613088, 622472, 624064, 663068, 757792, 897092, 1025248, 1089326, 1226176, 1244944, 1248128, 1326136, 1515584, 1794184, 2050496, 2178652, 2452352, 2489888, 2652272, 3031168, 3588368, 3812641, 4100992, 4357304, 4979776, 5304544, 7176736, 7625282, 8714608, 9959552, 10609088, 14353472, 15250564, 17429216, 21218176, 28706944, 30501128, 34858432, 61002256, 69716864, 122004512, 244009024, 488018048]

約数ペア:

[(1, 488018048), (2, 244009024), (4, 122004512), (7, 69716864), (8, 61002256), (14, 34858432), (16, 30501128), (17, 28706944), (23, 21218176), (28, 17429216), (32, 15250564), (34, 14353472), (46, 10609088), (49, 9959552), (56, 8714608), (64, 7625282), (68, 7176736), (92, 5304544), (98, 4979776), (112, 4357304), (119, 4100992), (128, 3812641), (136, 3588368), (161, 3031168), (184, 2652272), (196, 2489888), (199, 2452352), (224, 2178652), (238, 2050496), (272, 1794184), (322, 1515584), (368, 1326136), (391, 1248128), (392, 1244944), (398, 1226176), (448, 1089326), (476, 1025248), (544, 897092), (644, 757792), (736, 663068), (782, 624064), (784, 622472), (796, 613088), (833, 585856), (896, 544663), (952, 512624), (1088, 448546), (1127, 433024), (1288, 378896), (1393, 350336), (1472, 331534), (1564, 312032), (1568, 311236), (1592, 306544), (1666, 292928), (1904, 256312), (2176, 224273), (2254, 216512), (2576, 189448), (2737, 178304), (2786, 175168), (2944, 165767), (3128, 156016), (3136, 155618), (3184, 153272), (3332, 146464), (3383, 144256), (3808, 128156), (4508, 108256), (4577, 106624), (5152, 94724), (5474, 89152), (5572, 87584), (6256, 78008), (6272, 77809), (6368, 76636), (6664, 73232), (6766, 72128), (7616, 64078), (9016, 54128), (9154, 53312), (9751, 50048), (10304, 47362), (10948, 44576), (11144, 43792), (12512, 39004), (12736, 38318), (13328, 36616), (13532, 36064), (15232, 32039), (18032, 27064), (18308, 26656), (19159, 25472), (19502, 25024), (20608, 23681), (21896, 22288)]