1333210088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 3167078400

約数和(自身を除く): 1833868312

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 157, 161, 184, 266, 314, 322, 347, 437, 532, 628, 644, 694, 874, 1064, 1099, 1256, 1288, 1388, 1748, 2198, 2429, 2776, 2983, 3059, 3496, 3611, 4396, 4858, 5966, 6118, 6593, 7222, 7981, 8792, 9716, 11932, 12236, 13186, 14444, 15962, 19432, 20881, 23864, 24472, 25277, 26372, 28888, 31924, 41762, 46151, 50554, 52744, 54479, 55867, 63848, 68609, 83524, 92302, 101108, 108958, 111734, 137218, 151639, 167048, 184604, 202216, 217916, 223468, 274436, 303278, 369208, 381353, 435832, 446936, 480263, 548872, 606556, 762706, 960526, 1035101, 1061473, 1213112, 1253017, 1525412, 1921052, 2070202, 2122946, 2506034, 3050824, 3842104, 4140404, 4245892, 5012068, 7245707, 8280808, 8491784, 8771119, 10024136, 14491414, 17542238, 23807323, 28982828, 35084476, 47614646, 57965656, 70168952, 95229292, 166651261, 190458584, 333302522, 666605044, 1333210088]

約数ペア:

[(1, 1333210088), (2, 666605044), (4, 333302522), (7, 190458584), (8, 166651261), (14, 95229292), (19, 70168952), (23, 57965656), (28, 47614646), (38, 35084476), (46, 28982828), (56, 23807323), (76, 17542238), (92, 14491414), (133, 10024136), (152, 8771119), (157, 8491784), (161, 8280808), (184, 7245707), (266, 5012068), (314, 4245892), (322, 4140404), (347, 3842104), (437, 3050824), (532, 2506034), (628, 2122946), (644, 2070202), (694, 1921052), (874, 1525412), (1064, 1253017), (1099, 1213112), (1256, 1061473), (1288, 1035101), (1388, 960526), (1748, 762706), (2198, 606556), (2429, 548872), (2776, 480263), (2983, 446936), (3059, 435832), (3496, 381353), (3611, 369208), (4396, 303278), (4858, 274436), (5966, 223468), (6118, 217916), (6593, 202216), (7222, 184604), (7981, 167048), (8792, 151639), (9716, 137218), (11932, 111734), (12236, 108958), (13186, 101108), (14444, 92302), (15962, 83524), (19432, 68609), (20881, 63848), (23864, 55867), (24472, 54479), (25277, 52744), (26372, 50554), (28888, 46151), (31924, 41762)]