265091568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2815

約数の個数: 120

約数和(自身を含む): 816354000

約数和(自身を除く): 551262432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1722, 1968, 2009, 2296, 2352, 2749, 3444, 4018, 4592, 5498, 6027, 6888, 8036, 8247, 10996, 12054, 13776, 16072, 16494, 19243, 21992, 24108, 32144, 32988, 38486, 43984, 48216, 57729, 65976, 76972, 96432, 112709, 115458, 131952, 134701, 153944, 225418, 230916, 269402, 307888, 338127, 404103, 450836, 461832, 538804, 676254, 788963, 808206, 901672, 923664, 1077608, 1352508, 1577926, 1616412, 1803344, 2155216, 2366889, 2705016, 3155852, 3232824, 4733778, 5410032, 5522741, 6311704, 6465648, 9467556, 11045482, 12623408, 16568223, 18935112, 22090964, 33136446, 37870224, 44181928, 66272892, 88363856, 132545784, 265091568]

約数ペア:

[(1, 265091568), (2, 132545784), (3, 88363856), (4, 66272892), (6, 44181928), (7, 37870224), (8, 33136446), (12, 22090964), (14, 18935112), (16, 16568223), (21, 12623408), (24, 11045482), (28, 9467556), (41, 6465648), (42, 6311704), (48, 5522741), (49, 5410032), (56, 4733778), (82, 3232824), (84, 3155852), (98, 2705016), (112, 2366889), (123, 2155216), (147, 1803344), (164, 1616412), (168, 1577926), (196, 1352508), (246, 1077608), (287, 923664), (294, 901672), (328, 808206), (336, 788963), (392, 676254), (492, 538804), (574, 461832), (588, 450836), (656, 404103), (784, 338127), (861, 307888), (984, 269402), (1148, 230916), (1176, 225418), (1722, 153944), (1968, 134701), (2009, 131952), (2296, 115458), (2352, 112709), (2749, 96432), (3444, 76972), (4018, 65976), (4592, 57729), (5498, 48216), (6027, 43984), (6888, 38486), (8036, 32988), (8247, 32144), (10996, 24108), (12054, 21992), (13776, 19243), (16072, 16494)]