288740088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 972840960

約数和(自身を除く): 684100872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 127, 156, 168, 182, 234, 252, 254, 273, 312, 347, 364, 381, 468, 504, 508, 546, 694, 728, 762, 819, 889, 936, 1016, 1041, 1092, 1143, 1388, 1524, 1638, 1651, 1778, 2082, 2184, 2286, 2429, 2667, 2776, 3048, 3123, 3276, 3302, 3556, 4164, 4511, 4572, 4858, 4953, 5334, 6246, 6552, 6604, 7112, 7287, 8001, 8328, 9022, 9144, 9716, 9906, 10668, 11557, 12492, 13208, 13533, 14574, 14859, 16002, 18044, 19432, 19812, 21336, 21861, 23114, 24984, 27066, 29148, 29718, 31577, 32004, 34671, 36088, 39624, 40599, 43722, 44069, 46228, 54132, 58296, 59436, 63154, 64008, 69342, 81198, 87444, 88138, 92456, 94731, 104013, 108264, 118872, 126308, 132207, 138684, 162396, 174888, 176276, 189462, 208026, 252616, 264414, 277368, 284193, 308483, 324792, 352552, 378924, 396621, 416052, 528828, 568386, 572897, 616966, 757848, 793242, 832104, 925449, 1057656, 1136772, 1145794, 1233932, 1586484, 1718691, 1850898, 2273544, 2291588, 2467864, 2776347, 3172968, 3437382, 3701796, 4010279, 4583176, 5156073, 5552694, 6874764, 7403592, 8020558, 10312146, 11105388, 12030837, 13749528, 16041116, 20624292, 22210776, 24061674, 32082232, 36092511, 41248584, 48123348, 72185022, 96246696, 144370044, 288740088]

約数ペア:

[(1, 288740088), (2, 144370044), (3, 96246696), (4, 72185022), (6, 48123348), (7, 41248584), (8, 36092511), (9, 32082232), (12, 24061674), (13, 22210776), (14, 20624292), (18, 16041116), (21, 13749528), (24, 12030837), (26, 11105388), (28, 10312146), (36, 8020558), (39, 7403592), (42, 6874764), (52, 5552694), (56, 5156073), (63, 4583176), (72, 4010279), (78, 3701796), (84, 3437382), (91, 3172968), (104, 2776347), (117, 2467864), (126, 2291588), (127, 2273544), (156, 1850898), (168, 1718691), (182, 1586484), (234, 1233932), (252, 1145794), (254, 1136772), (273, 1057656), (312, 925449), (347, 832104), (364, 793242), (381, 757848), (468, 616966), (504, 572897), (508, 568386), (546, 528828), (694, 416052), (728, 396621), (762, 378924), (819, 352552), (889, 324792), (936, 308483), (1016, 284193), (1041, 277368), (1092, 264414), (1143, 252616), (1388, 208026), (1524, 189462), (1638, 176276), (1651, 174888), (1778, 162396), (2082, 138684), (2184, 132207), (2286, 126308), (2429, 118872), (2667, 108264), (2776, 104013), (3048, 94731), (3123, 92456), (3276, 88138), (3302, 87444), (3556, 81198), (4164, 69342), (4511, 64008), (4572, 63154), (4858, 59436), (4953, 58296), (5334, 54132), (6246, 46228), (6552, 44069), (6604, 43722), (7112, 40599), (7287, 39624), (8001, 36088), (8328, 34671), (9022, 32004), (9144, 31577), (9716, 29718), (9906, 29148), (10668, 27066), (11557, 24984), (12492, 23114), (13208, 21861), (13533, 21336), (14574, 19812), (14859, 19432), (16002, 18044)]