319190256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2617}}^1$

素因数の和:2660

約数の個数: 180

約数和(自身を含む): 1122577456

約数和(自身を除く): 803387200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2178, 2541, 2617, 2772, 2904, 3388, 3696, 4356, 5082, 5234, 5544, 5808, 6776, 7623, 7851, 8712, 10164, 10468, 11088, 13552, 15246, 15702, 17424, 18319, 20328, 20936, 23553, 28787, 30492, 31404, 36638, 40656, 41872, 47106, 54957, 57574, 60984, 62808, 73276, 86361, 94212, 109914, 115148, 121968, 125616, 146552, 164871, 172722, 188424, 201509, 219828, 230296, 259083, 293104, 316657, 329742, 345444, 376848, 403018, 439656, 460592, 518166, 604527, 633314, 659484, 690888, 806036, 879312, 949971, 1036332, 1209054, 1266628, 1318968, 1381776, 1612072, 1813581, 1899942, 2072664, 2216599, 2418108, 2533256, 2637936, 2849913, 3224144, 3627162, 3799884, 4145328, 4433198, 4836216, 5066512, 5699826, 6649797, 7254324, 7599768, 8866396, 9672432, 11399652, 13299594, 14508648, 15199536, 17732792, 19949391, 22799304, 26599188, 29017296, 35465584, 39898782, 45598608, 53198376, 79797564, 106396752, 159595128, 319190256]

約数ペア:

[(1, 319190256), (2, 159595128), (3, 106396752), (4, 79797564), (6, 53198376), (7, 45598608), (8, 39898782), (9, 35465584), (11, 29017296), (12, 26599188), (14, 22799304), (16, 19949391), (18, 17732792), (21, 15199536), (22, 14508648), (24, 13299594), (28, 11399652), (33, 9672432), (36, 8866396), (42, 7599768), (44, 7254324), (48, 6649797), (56, 5699826), (63, 5066512), (66, 4836216), (72, 4433198), (77, 4145328), (84, 3799884), (88, 3627162), (99, 3224144), (112, 2849913), (121, 2637936), (126, 2533256), (132, 2418108), (144, 2216599), (154, 2072664), (168, 1899942), (176, 1813581), (198, 1612072), (231, 1381776), (242, 1318968), (252, 1266628), (264, 1209054), (308, 1036332), (336, 949971), (363, 879312), (396, 806036), (462, 690888), (484, 659484), (504, 633314), (528, 604527), (616, 518166), (693, 460592), (726, 439656), (792, 403018), (847, 376848), (924, 345444), (968, 329742), (1008, 316657), (1089, 293104), (1232, 259083), (1386, 230296), (1452, 219828), (1584, 201509), (1694, 188424), (1848, 172722), (1936, 164871), (2178, 146552), (2541, 125616), (2617, 121968), (2772, 115148), (2904, 109914), (3388, 94212), (3696, 86361), (4356, 73276), (5082, 62808), (5234, 60984), (5544, 57574), (5808, 54957), (6776, 47106), (7623, 41872), (7851, 40656), (8712, 36638), (10164, 31404), (10468, 30492), (11088, 28787), (13552, 23553), (15246, 20936), (15702, 20328), (17424, 18319)]