1653853968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28499}}^1$

素因数の和:28557

約数の個数: 120

約数和(自身を含む): 5145504000

約数和(自身を除く): 3491650032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 28499, 29016, 56998, 58032, 85497, 113996, 170994, 227992, 256491, 341988, 370487, 455984, 512982, 683976, 740974, 883469, 1025964, 1111461, 1367952, 1481948, 1766938, 2051928, 2222922, 2650407, 2963896, 3334383, 3533876, 4103856, 4445844, 5300814, 5927792, 6668766, 7067752, 7951221, 8891688, 10601628, 11485097, 13337532, 14135504, 15902442, 17783376, 21203256, 22970194, 26675064, 31804884, 34455291, 42406512, 45940388, 53350128, 63609768, 68910582, 91880776, 103365873, 127219536, 137821164, 183761552, 206731746, 275642328, 413463492, 551284656, 826926984, 1653853968]

約数ペア:

[(1, 1653853968), (2, 826926984), (3, 551284656), (4, 413463492), (6, 275642328), (8, 206731746), (9, 183761552), (12, 137821164), (13, 127219536), (16, 103365873), (18, 91880776), (24, 68910582), (26, 63609768), (31, 53350128), (36, 45940388), (39, 42406512), (48, 34455291), (52, 31804884), (62, 26675064), (72, 22970194), (78, 21203256), (93, 17783376), (104, 15902442), (117, 14135504), (124, 13337532), (144, 11485097), (156, 10601628), (186, 8891688), (208, 7951221), (234, 7067752), (248, 6668766), (279, 5927792), (312, 5300814), (372, 4445844), (403, 4103856), (468, 3533876), (496, 3334383), (558, 2963896), (624, 2650407), (744, 2222922), (806, 2051928), (936, 1766938), (1116, 1481948), (1209, 1367952), (1488, 1111461), (1612, 1025964), (1872, 883469), (2232, 740974), (2418, 683976), (3224, 512982), (3627, 455984), (4464, 370487), (4836, 341988), (6448, 256491), (7254, 227992), (9672, 170994), (14508, 113996), (19344, 85497), (28499, 58032), (29016, 56998)]