274014208

素因数分解:

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

素因数の和:153

約数の個数: 112

約数和(自身を含む): 616525056

約数和(自身を除く): 342510848

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, 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, 253952, 267592, 276224, 329344, 339968, 412672, 535184, 552448, 658688, 679936, 825344, 1070368, 1104896, 1317376, 1650688, 2140736, 2209792, 2634752, 3301376, 4281472, 4419584, 5269504, 8562944, 8839168, 10539008, 17125888, 21078016, 34251776, 68503552, 137007104, 274014208]

約数ペア:

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