2480494464

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{43943}}^1$

素因数の和:43977

約数の個数: 144

約数和(自身を含む): 8303438520

約数和(自身を除く): 5822944056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 43943, 56448, 87886, 131829, 175772, 263658, 307601, 351544, 395487, 527316, 615202, 703088, 790974, 922803, 1054632, 1230404, 1406176, 1581948, 1845606, 2109264, 2153207, 2460808, 2768409, 2812352, 3163896, 3691212, 4218528, 4306414, 4921616, 5536818, 5624704, 6327792, 6459621, 7382424, 8437056, 8612828, 9843232, 11073636, 12655584, 12919242, 14764848, 16874112, 17225656, 19378863, 19686464, 22147272, 25311168, 25838484, 29529696, 34451312, 38757726, 39372928, 44294544, 50622336, 51676968, 59059392, 68902624, 77515452, 88589088, 103353936, 118118784, 137805248, 155030904, 177178176, 206707872, 275610496, 310061808, 354356352, 413415744, 620123616, 826831488, 1240247232, 2480494464]

約数ペア:

[(1, 2480494464), (2, 1240247232), (3, 826831488), (4, 620123616), (6, 413415744), (7, 354356352), (8, 310061808), (9, 275610496), (12, 206707872), (14, 177178176), (16, 155030904), (18, 137805248), (21, 118118784), (24, 103353936), (28, 88589088), (32, 77515452), (36, 68902624), (42, 59059392), (48, 51676968), (49, 50622336), (56, 44294544), (63, 39372928), (64, 38757726), (72, 34451312), (84, 29529696), (96, 25838484), (98, 25311168), (112, 22147272), (126, 19686464), (128, 19378863), (144, 17225656), (147, 16874112), (168, 14764848), (192, 12919242), (196, 12655584), (224, 11073636), (252, 9843232), (288, 8612828), (294, 8437056), (336, 7382424), (384, 6459621), (392, 6327792), (441, 5624704), (448, 5536818), (504, 4921616), (576, 4306414), (588, 4218528), (672, 3691212), (784, 3163896), (882, 2812352), (896, 2768409), (1008, 2460808), (1152, 2153207), (1176, 2109264), (1344, 1845606), (1568, 1581948), (1764, 1406176), (2016, 1230404), (2352, 1054632), (2688, 922803), (3136, 790974), (3528, 703088), (4032, 615202), (4704, 527316), (6272, 395487), (7056, 351544), (8064, 307601), (9408, 263658), (14112, 175772), (18816, 131829), (28224, 87886), (43943, 56448)]