705021410951

素因数分解:

${\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 892861200000

約数和(自身を除く): 187839789049

約数列:

[1, 11, 13, 17, 109, 121, 143, 187, 221, 1199, 1331, 1417, 1573, 1853, 1999, 2057, 2431, 13189, 14641, 15587, 17303, 20383, 21989, 22627, 24089, 25987, 26741, 33983, 145079, 171457, 190333, 217891, 224213, 241879, 248897, 264979, 285857, 294151, 373813, 441779, 1595869, 1886027, 2396801, 2466343, 2660669, 2832583, 2914769, 3144427, 3235661, 3704147, 4111943, 4859569, 20746297, 26364811, 27129773, 29267359, 31158413, 32062459, 34588697, 40745617, 45231373, 48153911, 53455259, 290012921, 342742543, 352687049, 380475667, 448201787, 497545103, 529693021, 588007849, 3190142131, 3770167973, 4930219657, 5826623231, 6468086339, 41471847703, 54232416227, 64092855541, 705021410951]

約数ペア:

[(1, 705021410951), (11, 64092855541), (13, 54232416227), (17, 41471847703), (109, 6468086339), (121, 5826623231), (143, 4930219657), (187, 3770167973), (221, 3190142131), (1199, 588007849), (1331, 529693021), (1417, 497545103), (1573, 448201787), (1853, 380475667), (1999, 352687049), (2057, 342742543), (2431, 290012921), (13189, 53455259), (14641, 48153911), (15587, 45231373), (17303, 40745617), (20383, 34588697), (21989, 32062459), (22627, 31158413), (24089, 29267359), (25987, 27129773), (26741, 26364811), (33983, 20746297), (145079, 4859569), (171457, 4111943), (190333, 3704147), (217891, 3235661), (224213, 3144427), (241879, 2914769), (248897, 2832583), (264979, 2660669), (285857, 2466343), (294151, 2396801), (373813, 1886027), (441779, 1595869)]