1306179792

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1561

約数の個数: 120

約数和(自身を含む): 3792971520

約数和(自身を除く): 2486791728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 227, 248, 279, 372, 454, 496, 558, 681, 744, 908, 1116, 1289, 1362, 1488, 1816, 2043, 2232, 2578, 2724, 3632, 3867, 4086, 4464, 5156, 5448, 7037, 7734, 8172, 10312, 10896, 11601, 14074, 15468, 16344, 20624, 21111, 23202, 28148, 30936, 32688, 39959, 42222, 46404, 56296, 61872, 63333, 79918, 84444, 92808, 112592, 119877, 126666, 159836, 168888, 185616, 239754, 253332, 292603, 319672, 337776, 359631, 479508, 506664, 585206, 639344, 719262, 877809, 959016, 1013328, 1170412, 1438524, 1755618, 1918032, 2340824, 2633427, 2877048, 3511236, 4681648, 5266854, 5754096, 7022472, 9070693, 10533708, 14044944, 18141386, 21067416, 27212079, 36282772, 42134832, 54424158, 72565544, 81636237, 108848316, 145131088, 163272474, 217696632, 326544948, 435393264, 653089896, 1306179792]

約数ペア:

[(1, 1306179792), (2, 653089896), (3, 435393264), (4, 326544948), (6, 217696632), (8, 163272474), (9, 145131088), (12, 108848316), (16, 81636237), (18, 72565544), (24, 54424158), (31, 42134832), (36, 36282772), (48, 27212079), (62, 21067416), (72, 18141386), (93, 14044944), (124, 10533708), (144, 9070693), (186, 7022472), (227, 5754096), (248, 5266854), (279, 4681648), (372, 3511236), (454, 2877048), (496, 2633427), (558, 2340824), (681, 1918032), (744, 1755618), (908, 1438524), (1116, 1170412), (1289, 1013328), (1362, 959016), (1488, 877809), (1816, 719262), (2043, 639344), (2232, 585206), (2578, 506664), (2724, 479508), (3632, 359631), (3867, 337776), (4086, 319672), (4464, 292603), (5156, 253332), (5448, 239754), (7037, 185616), (7734, 168888), (8172, 159836), (10312, 126666), (10896, 119877), (11601, 112592), (14074, 92808), (15468, 84444), (16344, 79918), (20624, 63333), (21111, 61872), (23202, 56296), (28148, 46404), (30936, 42222), (32688, 39959)]