28273110528

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{108917}}^1$

素因数の和:108964

約数の個数: 120

約数和(自身を含む): 81561719448

約数和(自身を除く): 53288608920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 768, 832, 1014, 1248, 1352, 1536, 1664, 2028, 2496, 2704, 3328, 4056, 4992, 5408, 6656, 8112, 9984, 10816, 16224, 19968, 21632, 32448, 43264, 64896, 86528, 108917, 129792, 217834, 259584, 326751, 435668, 653502, 871336, 1307004, 1415921, 1742672, 2614008, 2831842, 3485344, 4247763, 5228016, 5663684, 6970688, 8495526, 10456032, 11327368, 13941376, 16991052, 18406973, 20912064, 22654736, 27882752, 33982104, 36813946, 41824128, 45309472, 55220919, 55765504, 67964208, 73627892, 83648256, 90618944, 110441838, 135928416, 147255784, 167296512, 181237888, 220883676, 271856832, 294511568, 362475776, 441767352, 543713664, 589023136, 724951552, 883534704, 1087427328, 1178046272, 1767069408, 2174854656, 2356092544, 3534138816, 4712185088, 7068277632, 9424370176, 14136555264, 28273110528]

約数ペア:

[(1, 28273110528), (2, 14136555264), (3, 9424370176), (4, 7068277632), (6, 4712185088), (8, 3534138816), (12, 2356092544), (13, 2174854656), (16, 1767069408), (24, 1178046272), (26, 1087427328), (32, 883534704), (39, 724951552), (48, 589023136), (52, 543713664), (64, 441767352), (78, 362475776), (96, 294511568), (104, 271856832), (128, 220883676), (156, 181237888), (169, 167296512), (192, 147255784), (208, 135928416), (256, 110441838), (312, 90618944), (338, 83648256), (384, 73627892), (416, 67964208), (507, 55765504), (512, 55220919), (624, 45309472), (676, 41824128), (768, 36813946), (832, 33982104), (1014, 27882752), (1248, 22654736), (1352, 20912064), (1536, 18406973), (1664, 16991052), (2028, 13941376), (2496, 11327368), (2704, 10456032), (3328, 8495526), (4056, 6970688), (4992, 5663684), (5408, 5228016), (6656, 4247763), (8112, 3485344), (9984, 2831842), (10816, 2614008), (16224, 1742672), (19968, 1415921), (21632, 1307004), (32448, 871336), (43264, 653502), (64896, 435668), (86528, 326751), (108917, 259584), (129792, 217834)]