548028416

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 1233087744

約数和(自身を除く): 685059328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 83, 104, 124, 128, 166, 208, 248, 256, 332, 403, 416, 496, 512, 664, 806, 832, 992, 1024, 1079, 1328, 1612, 1664, 1984, 2048, 2158, 2573, 2656, 3224, 3328, 3968, 4096, 4316, 5146, 5312, 6448, 6656, 7936, 8192, 8632, 10292, 10624, 12896, 13312, 15872, 16384, 17264, 20584, 21248, 25792, 26624, 31744, 33449, 34528, 41168, 42496, 51584, 53248, 63488, 66898, 69056, 82336, 84992, 103168, 106496, 126976, 133796, 138112, 164672, 169984, 206336, 212992, 253952, 267592, 276224, 329344, 339968, 412672, 507904, 535184, 552448, 658688, 679936, 825344, 1070368, 1104896, 1317376, 1359872, 1650688, 2140736, 2209792, 2634752, 3301376, 4281472, 4419584, 5269504, 6602752, 8562944, 8839168, 10539008, 17125888, 17678336, 21078016, 34251776, 42156032, 68503552, 137007104, 274014208, 548028416]

約数ペア:

[(1, 548028416), (2, 274014208), (4, 137007104), (8, 68503552), (13, 42156032), (16, 34251776), (26, 21078016), (31, 17678336), (32, 17125888), (52, 10539008), (62, 8839168), (64, 8562944), (83, 6602752), (104, 5269504), (124, 4419584), (128, 4281472), (166, 3301376), (208, 2634752), (248, 2209792), (256, 2140736), (332, 1650688), (403, 1359872), (416, 1317376), (496, 1104896), (512, 1070368), (664, 825344), (806, 679936), (832, 658688), (992, 552448), (1024, 535184), (1079, 507904), (1328, 412672), (1612, 339968), (1664, 329344), (1984, 276224), (2048, 267592), (2158, 253952), (2573, 212992), (2656, 206336), (3224, 169984), (3328, 164672), (3968, 138112), (4096, 133796), (4316, 126976), (5146, 106496), (5312, 103168), (6448, 84992), (6656, 82336), (7936, 69056), (8192, 66898), (8632, 63488), (10292, 53248), (10624, 51584), (12896, 42496), (13312, 41168), (15872, 34528), (16384, 33449), (17264, 31744), (20584, 26624), (21248, 25792)]