1319242464

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{22129}}^1$

素因数の和:22174

約数の個数: 120

約数和(自身を含む): 4048727760

約数和(自身を除く): 2729485296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3726, 4968, 6624, 7452, 9936, 14904, 19872, 22129, 29808, 44258, 59616, 66387, 88516, 132774, 177032, 199161, 265548, 354064, 398322, 508967, 531096, 597483, 708128, 796644, 1017934, 1062192, 1194966, 1526901, 1593288, 1792449, 2035868, 2124384, 2389932, 3053802, 3186576, 3584898, 4071736, 4580703, 4779864, 6107604, 6373152, 7169796, 8143472, 9161406, 9559728, 12215208, 13742109, 14339592, 16286944, 18322812, 19119456, 24430416, 27484218, 28679184, 36645624, 41226327, 48860832, 54968436, 57358368, 73291248, 82452654, 109936872, 146582496, 164905308, 219873744, 329810616, 439747488, 659621232, 1319242464]

約数ペア:

[(1, 1319242464), (2, 659621232), (3, 439747488), (4, 329810616), (6, 219873744), (8, 164905308), (9, 146582496), (12, 109936872), (16, 82452654), (18, 73291248), (23, 57358368), (24, 54968436), (27, 48860832), (32, 41226327), (36, 36645624), (46, 28679184), (48, 27484218), (54, 24430416), (69, 19119456), (72, 18322812), (81, 16286944), (92, 14339592), (96, 13742109), (108, 12215208), (138, 9559728), (144, 9161406), (162, 8143472), (184, 7169796), (207, 6373152), (216, 6107604), (276, 4779864), (288, 4580703), (324, 4071736), (368, 3584898), (414, 3186576), (432, 3053802), (552, 2389932), (621, 2124384), (648, 2035868), (736, 1792449), (828, 1593288), (864, 1526901), (1104, 1194966), (1242, 1062192), (1296, 1017934), (1656, 796644), (1863, 708128), (2208, 597483), (2484, 531096), (2592, 508967), (3312, 398322), (3726, 354064), (4968, 265548), (6624, 199161), (7452, 177032), (9936, 132774), (14904, 88516), (19872, 66387), (22129, 59616), (29808, 44258)]