501302984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 1211750400

約数和(自身を除く): 710447416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 97, 104, 124, 182, 194, 217, 229, 248, 364, 388, 403, 434, 458, 679, 728, 776, 806, 868, 916, 1261, 1358, 1603, 1612, 1736, 1832, 2522, 2716, 2821, 2977, 3007, 3206, 3224, 5044, 5432, 5642, 5954, 6014, 6412, 7099, 8827, 10088, 11284, 11908, 12028, 12824, 14198, 17654, 20839, 21049, 22213, 22568, 23816, 24056, 28396, 35308, 39091, 41678, 42098, 44426, 49693, 56792, 70616, 78182, 83356, 84196, 88852, 92287, 99386, 155491, 156364, 166712, 168392, 177704, 184574, 198772, 273637, 288769, 310982, 312728, 369148, 397544, 547274, 577538, 621964, 646009, 688603, 738296, 1094548, 1155076, 1243928, 1292018, 1377206, 2021383, 2189096, 2310152, 2584036, 2754412, 4042766, 4820221, 5168072, 5508824, 8085532, 8951839, 9640442, 16171064, 17903678, 19280884, 35807356, 38561768, 62662873, 71614712, 125325746, 250651492, 501302984]

約数ペア:

[(1, 501302984), (2, 250651492), (4, 125325746), (7, 71614712), (8, 62662873), (13, 38561768), (14, 35807356), (26, 19280884), (28, 17903678), (31, 16171064), (52, 9640442), (56, 8951839), (62, 8085532), (91, 5508824), (97, 5168072), (104, 4820221), (124, 4042766), (182, 2754412), (194, 2584036), (217, 2310152), (229, 2189096), (248, 2021383), (364, 1377206), (388, 1292018), (403, 1243928), (434, 1155076), (458, 1094548), (679, 738296), (728, 688603), (776, 646009), (806, 621964), (868, 577538), (916, 547274), (1261, 397544), (1358, 369148), (1603, 312728), (1612, 310982), (1736, 288769), (1832, 273637), (2522, 198772), (2716, 184574), (2821, 177704), (2977, 168392), (3007, 166712), (3206, 156364), (3224, 155491), (5044, 99386), (5432, 92287), (5642, 88852), (5954, 84196), (6014, 83356), (6412, 78182), (7099, 70616), (8827, 56792), (10088, 49693), (11284, 44426), (11908, 42098), (12028, 41678), (12824, 39091), (14198, 35308), (17654, 28396), (20839, 24056), (21049, 23816), (22213, 22568)]