334625408

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 746640000

約数和(自身を除く): 412014592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 499, 676, 806, 832, 992, 998, 1352, 1612, 1664, 1984, 1996, 2704, 3224, 3968, 3992, 5239, 5408, 6448, 6487, 7984, 10478, 10816, 12896, 12974, 15469, 15968, 20956, 21632, 25792, 25948, 30938, 31936, 41912, 51584, 51896, 61876, 63872, 83824, 84331, 103792, 123752, 167648, 168662, 201097, 207584, 247504, 335296, 337324, 402194, 415168, 495008, 670592, 674648, 804388, 830336, 990016, 1349296, 1608776, 1980032, 2614261, 2698592, 3217552, 5228522, 5397184, 6435104, 10457044, 10794368, 12870208, 20914088, 25740416, 41828176, 83656352, 167312704, 334625408]

約数ペア:

[(1, 334625408), (2, 167312704), (4, 83656352), (8, 41828176), (13, 25740416), (16, 20914088), (26, 12870208), (31, 10794368), (32, 10457044), (52, 6435104), (62, 5397184), (64, 5228522), (104, 3217552), (124, 2698592), (128, 2614261), (169, 1980032), (208, 1608776), (248, 1349296), (338, 990016), (403, 830336), (416, 804388), (496, 674648), (499, 670592), (676, 495008), (806, 415168), (832, 402194), (992, 337324), (998, 335296), (1352, 247504), (1612, 207584), (1664, 201097), (1984, 168662), (1996, 167648), (2704, 123752), (3224, 103792), (3968, 84331), (3992, 83824), (5239, 63872), (5408, 61876), (6448, 51896), (6487, 51584), (7984, 41912), (10478, 31936), (10816, 30938), (12896, 25948), (12974, 25792), (15469, 21632), (15968, 20956)]