853201746

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 2005181568

約数和(自身を除く): 1151979822

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 173, 213, 227, 306, 346, 426, 454, 519, 639, 681, 1038, 1207, 1278, 1362, 1557, 2043, 2414, 2941, 3114, 3621, 3859, 4086, 5882, 7242, 7718, 8823, 10863, 11577, 12283, 16117, 17646, 21726, 23154, 24566, 26469, 32234, 34731, 36849, 39271, 48351, 52938, 69462, 73698, 78542, 96702, 110547, 117813, 145053, 208811, 221094, 235626, 273989, 290106, 353439, 417622, 547978, 626433, 667607, 706878, 821967, 1252866, 1335214, 1643934, 1879299, 2002821, 2465901, 2788241, 3758598, 4005642, 4931802, 5576482, 6008463, 8364723, 12016926, 16729446, 25094169, 47400097, 50188338, 94800194, 142200291, 284400582, 426600873, 853201746]

約数ペア:

[(1, 853201746), (2, 426600873), (3, 284400582), (6, 142200291), (9, 94800194), (17, 50188338), (18, 47400097), (34, 25094169), (51, 16729446), (71, 12016926), (102, 8364723), (142, 6008463), (153, 5576482), (173, 4931802), (213, 4005642), (227, 3758598), (306, 2788241), (346, 2465901), (426, 2002821), (454, 1879299), (519, 1643934), (639, 1335214), (681, 1252866), (1038, 821967), (1207, 706878), (1278, 667607), (1362, 626433), (1557, 547978), (2043, 417622), (2414, 353439), (2941, 290106), (3114, 273989), (3621, 235626), (3859, 221094), (4086, 208811), (5882, 145053), (7242, 117813), (7718, 110547), (8823, 96702), (10863, 78542), (11577, 73698), (12283, 69462), (16117, 52938), (17646, 48351), (21726, 39271), (23154, 36849), (24566, 34731), (26469, 32234)]