21125609352

素因数分解:

$2^3\times 3^6\times {\mathrm{29}}^1\times {\mathrm{124909}}^1$

素因数の和:124962

約数の個数: 112

約数和(自身を含む): 61436983500

約数和(自身を除く): 40311374148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 648, 696, 729, 783, 972, 1044, 1458, 1566, 1944, 2088, 2349, 2916, 3132, 4698, 5832, 6264, 7047, 9396, 14094, 18792, 21141, 28188, 42282, 56376, 84564, 124909, 169128, 249818, 374727, 499636, 749454, 999272, 1124181, 1498908, 2248362, 2997816, 3372543, 3622361, 4496724, 6745086, 7244722, 8993448, 10117629, 10867083, 13490172, 14489444, 20235258, 21734166, 26980344, 28978888, 30352887, 32601249, 40470516, 43468332, 60705774, 65202498, 80941032, 86936664, 91058661, 97803747, 121411548, 130404996, 182117322, 195607494, 242823096, 260809992, 293411241, 364234644, 391214988, 586822482, 728469288, 782429976, 880233723, 1173644964, 1760467446, 2347289928, 2640701169, 3520934892, 5281402338, 7041869784, 10562804676, 21125609352]

約数ペア:

[(1, 21125609352), (2, 10562804676), (3, 7041869784), (4, 5281402338), (6, 3520934892), (8, 2640701169), (9, 2347289928), (12, 1760467446), (18, 1173644964), (24, 880233723), (27, 782429976), (29, 728469288), (36, 586822482), (54, 391214988), (58, 364234644), (72, 293411241), (81, 260809992), (87, 242823096), (108, 195607494), (116, 182117322), (162, 130404996), (174, 121411548), (216, 97803747), (232, 91058661), (243, 86936664), (261, 80941032), (324, 65202498), (348, 60705774), (486, 43468332), (522, 40470516), (648, 32601249), (696, 30352887), (729, 28978888), (783, 26980344), (972, 21734166), (1044, 20235258), (1458, 14489444), (1566, 13490172), (1944, 10867083), (2088, 10117629), (2349, 8993448), (2916, 7244722), (3132, 6745086), (4698, 4496724), (5832, 3622361), (6264, 3372543), (7047, 2997816), (9396, 2248362), (14094, 1498908), (18792, 1124181), (21141, 999272), (28188, 749454), (42282, 499636), (56376, 374727), (84564, 249818), (124909, 169128)]