1026334008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 3245846760

約数和(自身を除く): 2219512752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 421, 441, 504, 588, 691, 842, 882, 1176, 1263, 1382, 1684, 1764, 2073, 2526, 2764, 2947, 3368, 3528, 3789, 4146, 4837, 5052, 5528, 5894, 6219, 7578, 8292, 8841, 9674, 10104, 11788, 12438, 14511, 15156, 16584, 17682, 19348, 20629, 23576, 24876, 26523, 29022, 30312, 33859, 35364, 38696, 41258, 43533, 49752, 53046, 58044, 61887, 67718, 70728, 82516, 87066, 101577, 106092, 116088, 123774, 135436, 165032, 174132, 185661, 203154, 212184, 247548, 270872, 290911, 304731, 348264, 371322, 406308, 495096, 581822, 609462, 742644, 812616, 872733, 1163644, 1218924, 1485288, 1745466, 2036377, 2327288, 2437848, 2618199, 3490932, 4072754, 5236398, 6109131, 6981864, 8145508, 10472796, 12218262, 14254639, 16291016, 18327393, 20945592, 24436524, 28509278, 36654786, 42763917, 48873048, 57018556, 73309572, 85527834, 114037112, 128291751, 146619144, 171055668, 256583502, 342111336, 513167004, 1026334008]

約数ペア:

[(1, 1026334008), (2, 513167004), (3, 342111336), (4, 256583502), (6, 171055668), (7, 146619144), (8, 128291751), (9, 114037112), (12, 85527834), (14, 73309572), (18, 57018556), (21, 48873048), (24, 42763917), (28, 36654786), (36, 28509278), (42, 24436524), (49, 20945592), (56, 18327393), (63, 16291016), (72, 14254639), (84, 12218262), (98, 10472796), (126, 8145508), (147, 6981864), (168, 6109131), (196, 5236398), (252, 4072754), (294, 3490932), (392, 2618199), (421, 2437848), (441, 2327288), (504, 2036377), (588, 1745466), (691, 1485288), (842, 1218924), (882, 1163644), (1176, 872733), (1263, 812616), (1382, 742644), (1684, 609462), (1764, 581822), (2073, 495096), (2526, 406308), (2764, 371322), (2947, 348264), (3368, 304731), (3528, 290911), (3789, 270872), (4146, 247548), (4837, 212184), (5052, 203154), (5528, 185661), (5894, 174132), (6219, 165032), (7578, 135436), (8292, 123774), (8841, 116088), (9674, 106092), (10104, 101577), (11788, 87066), (12438, 82516), (14511, 70728), (15156, 67718), (16584, 61887), (17682, 58044), (19348, 53046), (20629, 49752), (23576, 43533), (24876, 41258), (26523, 38696), (29022, 35364), (30312, 33859)]