813047664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3887

約数の個数: 160

約数和(自身を含む): 2547836928

約数和(自身を除く): 1734789264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1488, 1612, 1716, 2046, 2288, 2418, 2728, 3224, 3432, 3821, 4092, 4433, 4836, 5456, 6448, 6864, 7642, 8184, 8866, 9672, 11463, 13299, 15284, 16368, 17732, 19344, 22926, 26598, 30568, 35464, 42031, 45852, 49673, 53196, 61136, 70928, 84062, 91704, 99346, 106392, 118451, 126093, 149019, 168124, 183408, 198692, 212784, 236902, 252186, 298038, 336248, 355353, 397384, 473804, 504372, 546403, 596076, 672496, 710706, 794768, 947608, 1008744, 1092806, 1192152, 1302961, 1421412, 1539863, 1639209, 1895216, 2017488, 2185612, 2384304, 2605922, 2842824, 3079726, 3278418, 3908883, 4371224, 4619589, 5211844, 5685648, 6159452, 6556836, 7817766, 8742448, 9239178, 10423688, 12318904, 13113672, 15635532, 16938493, 18478356, 20847376, 24637808, 26227344, 31271064, 33876986, 36956712, 50815479, 62542128, 67753972, 73913424, 101630958, 135507944, 203261916, 271015888, 406523832, 813047664]

約数ペア:

[(1, 813047664), (2, 406523832), (3, 271015888), (4, 203261916), (6, 135507944), (8, 101630958), (11, 73913424), (12, 67753972), (13, 62542128), (16, 50815479), (22, 36956712), (24, 33876986), (26, 31271064), (31, 26227344), (33, 24637808), (39, 20847376), (44, 18478356), (48, 16938493), (52, 15635532), (62, 13113672), (66, 12318904), (78, 10423688), (88, 9239178), (93, 8742448), (104, 7817766), (124, 6556836), (132, 6159452), (143, 5685648), (156, 5211844), (176, 4619589), (186, 4371224), (208, 3908883), (248, 3278418), (264, 3079726), (286, 2842824), (312, 2605922), (341, 2384304), (372, 2185612), (403, 2017488), (429, 1895216), (496, 1639209), (528, 1539863), (572, 1421412), (624, 1302961), (682, 1192152), (744, 1092806), (806, 1008744), (858, 947608), (1023, 794768), (1144, 710706), (1209, 672496), (1364, 596076), (1488, 546403), (1612, 504372), (1716, 473804), (2046, 397384), (2288, 355353), (2418, 336248), (2728, 298038), (3224, 252186), (3432, 236902), (3821, 212784), (4092, 198692), (4433, 183408), (4836, 168124), (5456, 149019), (6448, 126093), (6864, 118451), (7642, 106392), (8184, 99346), (8866, 91704), (9672, 84062), (11463, 70928), (13299, 61136), (15284, 53196), (16368, 49673), (17732, 45852), (19344, 42031), (22926, 35464), (26598, 30568)]