81847267488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{224303}}^1$

素因数の和:224507

約数の個数: 144

約数和(自身を含む): 267474445056

約数和(自身を除く): 185627177568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 181, 224, 252, 288, 336, 362, 504, 543, 672, 724, 1008, 1086, 1267, 1448, 1629, 2016, 2172, 2534, 2896, 3258, 3801, 4344, 5068, 5792, 6516, 7602, 8688, 10136, 11403, 13032, 15204, 17376, 20272, 22806, 26064, 30408, 40544, 45612, 52128, 60816, 91224, 121632, 182448, 224303, 364896, 448606, 672909, 897212, 1345818, 1570121, 1794424, 2018727, 2691636, 3140242, 3588848, 4037454, 4710363, 5383272, 6280484, 7177696, 8074908, 9420726, 10766544, 12560968, 14131089, 16149816, 18841452, 21533088, 25121936, 28262178, 32299632, 37682904, 40598843, 50243872, 56524356, 64599264, 75365808, 81197686, 113048712, 121796529, 150731616, 162395372, 226097424, 243593058, 284191901, 324790744, 365389587, 452194848, 487186116, 568383802, 649581488, 730779174, 852575703, 974372232, 1136767604, 1299162976, 1461558348, 1705151406, 1948744464, 2273535208, 2557727109, 2923116696, 3410302812, 3897488928, 4547070416, 5115454218, 5846233392, 6820605624, 9094140832, 10230908436, 11692466784, 13641211248, 20461816872, 27282422496, 40923633744, 81847267488]

約数ペア:

[(1, 81847267488), (2, 40923633744), (3, 27282422496), (4, 20461816872), (6, 13641211248), (7, 11692466784), (8, 10230908436), (9, 9094140832), (12, 6820605624), (14, 5846233392), (16, 5115454218), (18, 4547070416), (21, 3897488928), (24, 3410302812), (28, 2923116696), (32, 2557727109), (36, 2273535208), (42, 1948744464), (48, 1705151406), (56, 1461558348), (63, 1299162976), (72, 1136767604), (84, 974372232), (96, 852575703), (112, 730779174), (126, 649581488), (144, 568383802), (168, 487186116), (181, 452194848), (224, 365389587), (252, 324790744), (288, 284191901), (336, 243593058), (362, 226097424), (504, 162395372), (543, 150731616), (672, 121796529), (724, 113048712), (1008, 81197686), (1086, 75365808), (1267, 64599264), (1448, 56524356), (1629, 50243872), (2016, 40598843), (2172, 37682904), (2534, 32299632), (2896, 28262178), (3258, 25121936), (3801, 21533088), (4344, 18841452), (5068, 16149816), (5792, 14131089), (6516, 12560968), (7602, 10766544), (8688, 9420726), (10136, 8074908), (11403, 7177696), (13032, 6280484), (15204, 5383272), (17376, 4710363), (20272, 4037454), (22806, 3588848), (26064, 3140242), (30408, 2691636), (40544, 2018727), (45612, 1794424), (52128, 1570121), (60816, 1345818), (91224, 897212), (121632, 672909), (182448, 448606), (224303, 364896)]