64503937512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{272887}}^1$

素因数の和:272980

約数の個数: 144

約数和(自身を含む): 206254208160

約数和(自身を除く): 141750270648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 392, 402, 441, 469, 504, 536, 588, 603, 804, 882, 938, 1176, 1206, 1407, 1608, 1764, 1876, 2412, 2814, 3283, 3528, 3752, 4221, 4824, 5628, 6566, 8442, 9849, 11256, 13132, 16884, 19698, 26264, 29547, 33768, 39396, 59094, 78792, 118188, 236376, 272887, 545774, 818661, 1091548, 1637322, 1910209, 2183096, 2455983, 3274644, 3820418, 4911966, 5730627, 6549288, 7640836, 9823932, 11461254, 13371463, 15281672, 17191881, 18283429, 19647864, 22922508, 26742926, 34383762, 36566858, 40114389, 45845016, 53485852, 54850287, 68767524, 73133716, 80228778, 106971704, 109700574, 120343167, 127984003, 137535048, 146267432, 160457556, 164550861, 219401148, 240686334, 255968006, 320915112, 329101722, 383952009, 438802296, 481372668, 511936012, 658203444, 767904018, 895888021, 962745336, 1023872024, 1151856027, 1316406888, 1535808036, 1791776042, 2303712054, 2687664063, 3071616072, 3583552084, 4607424108, 5375328126, 7167104168, 8062992189, 9214848216, 10750656252, 16125984378, 21501312504, 32251968756, 64503937512]

約数ペア:

[(1, 64503937512), (2, 32251968756), (3, 21501312504), (4, 16125984378), (6, 10750656252), (7, 9214848216), (8, 8062992189), (9, 7167104168), (12, 5375328126), (14, 4607424108), (18, 3583552084), (21, 3071616072), (24, 2687664063), (28, 2303712054), (36, 1791776042), (42, 1535808036), (49, 1316406888), (56, 1151856027), (63, 1023872024), (67, 962745336), (72, 895888021), (84, 767904018), (98, 658203444), (126, 511936012), (134, 481372668), (147, 438802296), (168, 383952009), (196, 329101722), (201, 320915112), (252, 255968006), (268, 240686334), (294, 219401148), (392, 164550861), (402, 160457556), (441, 146267432), (469, 137535048), (504, 127984003), (536, 120343167), (588, 109700574), (603, 106971704), (804, 80228778), (882, 73133716), (938, 68767524), (1176, 54850287), (1206, 53485852), (1407, 45845016), (1608, 40114389), (1764, 36566858), (1876, 34383762), (2412, 26742926), (2814, 22922508), (3283, 19647864), (3528, 18283429), (3752, 17191881), (4221, 15281672), (4824, 13371463), (5628, 11461254), (6566, 9823932), (8442, 7640836), (9849, 6549288), (11256, 5730627), (13132, 4911966), (16884, 3820418), (19698, 3274644), (26264, 2455983), (29547, 2183096), (33768, 1910209), (39396, 1637322), (59094, 1091548), (78792, 818661), (118188, 545774), (236376, 272887)]