27451310848

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{683}}^1\times {\mathrm{929}}^1$

素因数の和:1654

約数の個数: 108

約数和(自身を含む): 59485489560

約数和(自身を除く): 32034178712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 683, 832, 929, 1352, 1366, 1664, 1858, 2704, 2732, 3328, 3716, 5408, 5464, 7432, 8879, 10816, 10928, 12077, 14864, 17758, 21632, 21856, 24154, 29728, 35516, 43264, 43712, 48308, 59456, 71032, 87424, 96616, 115427, 118912, 142064, 157001, 174848, 193232, 230854, 237824, 284128, 314002, 386464, 461708, 568256, 628004, 634507, 772928, 923416, 1136512, 1256008, 1269014, 1545856, 1846832, 2273024, 2512016, 2538028, 3091712, 3693664, 5024032, 5076056, 7387328, 8248591, 10048064, 10152112, 14774656, 16497182, 20096128, 20304224, 29549312, 32994364, 40192256, 40608448, 65988728, 81216896, 107231683, 131977456, 162433792, 214463366, 263954912, 428926732, 527909824, 857853464, 1055819648, 1715706928, 2111639296, 3431413856, 6862827712, 13725655424, 27451310848]

約数ペア:

[(1, 27451310848), (2, 13725655424), (4, 6862827712), (8, 3431413856), (13, 2111639296), (16, 1715706928), (26, 1055819648), (32, 857853464), (52, 527909824), (64, 428926732), (104, 263954912), (128, 214463366), (169, 162433792), (208, 131977456), (256, 107231683), (338, 81216896), (416, 65988728), (676, 40608448), (683, 40192256), (832, 32994364), (929, 29549312), (1352, 20304224), (1366, 20096128), (1664, 16497182), (1858, 14774656), (2704, 10152112), (2732, 10048064), (3328, 8248591), (3716, 7387328), (5408, 5076056), (5464, 5024032), (7432, 3693664), (8879, 3091712), (10816, 2538028), (10928, 2512016), (12077, 2273024), (14864, 1846832), (17758, 1545856), (21632, 1269014), (21856, 1256008), (24154, 1136512), (29728, 923416), (35516, 772928), (43264, 634507), (43712, 628004), (48308, 568256), (59456, 461708), (71032, 386464), (87424, 314002), (96616, 284128), (115427, 237824), (118912, 230854), (142064, 193232), (157001, 174848)]