18389601936

素因数分解:

$2^4\times 3^3\times {\mathrm{8707}}^1\times {\mathrm{4889}}^1$

素因数の和:13613

約数の個数: 80

約数和(自身を含む): 52801828800

約数和(自身を除く): 34412226864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4889, 8707, 9778, 14667, 17414, 19556, 26121, 29334, 34828, 39112, 44001, 52242, 58668, 69656, 78224, 78363, 88002, 104484, 117336, 132003, 139312, 156726, 176004, 208968, 234672, 235089, 264006, 313452, 352008, 417936, 470178, 528012, 626904, 704016, 940356, 1056024, 1253808, 1880712, 2112048, 3761424, 42568523, 85137046, 127705569, 170274092, 255411138, 340548184, 383116707, 510822276, 681096368, 766233414, 1021644552, 1149350121, 1532466828, 2043289104, 2298700242, 3064933656, 4597400484, 6129867312, 9194800968, 18389601936]

約数ペア:

[(1, 18389601936), (2, 9194800968), (3, 6129867312), (4, 4597400484), (6, 3064933656), (8, 2298700242), (9, 2043289104), (12, 1532466828), (16, 1149350121), (18, 1021644552), (24, 766233414), (27, 681096368), (36, 510822276), (48, 383116707), (54, 340548184), (72, 255411138), (108, 170274092), (144, 127705569), (216, 85137046), (432, 42568523), (4889, 3761424), (8707, 2112048), (9778, 1880712), (14667, 1253808), (17414, 1056024), (19556, 940356), (26121, 704016), (29334, 626904), (34828, 528012), (39112, 470178), (44001, 417936), (52242, 352008), (58668, 313452), (69656, 264006), (78224, 235089), (78363, 234672), (88002, 208968), (104484, 176004), (117336, 156726), (132003, 139312)]