1239735384

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 3639168000

約数和(自身を除く): 2399432616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 107, 116, 124, 174, 179, 186, 214, 232, 248, 261, 279, 321, 348, 358, 372, 428, 522, 537, 558, 642, 696, 716, 744, 856, 899, 963, 1044, 1074, 1116, 1284, 1432, 1611, 1798, 1926, 2088, 2148, 2232, 2568, 2697, 3103, 3222, 3317, 3596, 3852, 4296, 5191, 5394, 5549, 6206, 6444, 6634, 7192, 7704, 8091, 9309, 9951, 10382, 10788, 11098, 12412, 12888, 13268, 15573, 16182, 16647, 18618, 19153, 19902, 20764, 21576, 22196, 24824, 26536, 27927, 29853, 31146, 32364, 33294, 37236, 38306, 39804, 41528, 44392, 46719, 49941, 55854, 57459, 59706, 62292, 64728, 66588, 74472, 76612, 79608, 93438, 96193, 99882, 111708, 114918, 119412, 124584, 133176, 153224, 160921, 172377, 186876, 192386, 199764, 223416, 229836, 238824, 288579, 321842, 344754, 373752, 384772, 399528, 459672, 482763, 555437, 577158, 593743, 643684, 689508, 769544, 865737, 965526, 1110874, 1154316, 1187486, 1287368, 1379016, 1448289, 1666311, 1731474, 1781229, 1931052, 2221748, 2308632, 2374972, 2896578, 3332622, 3462948, 3562458, 3862104, 4443496, 4749944, 4998933, 5343687, 5793156, 6665244, 6925896, 7124916, 9997866, 10687374, 11586312, 13330488, 14249832, 17218547, 19995732, 21374748, 34437094, 39991464, 42749496, 51655641, 68874188, 103311282, 137748376, 154966923, 206622564, 309933846, 413245128, 619867692, 1239735384]

約数ペア:

[(1, 1239735384), (2, 619867692), (3, 413245128), (4, 309933846), (6, 206622564), (8, 154966923), (9, 137748376), (12, 103311282), (18, 68874188), (24, 51655641), (29, 42749496), (31, 39991464), (36, 34437094), (58, 21374748), (62, 19995732), (72, 17218547), (87, 14249832), (93, 13330488), (107, 11586312), (116, 10687374), (124, 9997866), (174, 7124916), (179, 6925896), (186, 6665244), (214, 5793156), (232, 5343687), (248, 4998933), (261, 4749944), (279, 4443496), (321, 3862104), (348, 3562458), (358, 3462948), (372, 3332622), (428, 2896578), (522, 2374972), (537, 2308632), (558, 2221748), (642, 1931052), (696, 1781229), (716, 1731474), (744, 1666311), (856, 1448289), (899, 1379016), (963, 1287368), (1044, 1187486), (1074, 1154316), (1116, 1110874), (1284, 965526), (1432, 865737), (1611, 769544), (1798, 689508), (1926, 643684), (2088, 593743), (2148, 577158), (2232, 555437), (2568, 482763), (2697, 459672), (3103, 399528), (3222, 384772), (3317, 373752), (3596, 344754), (3852, 321842), (4296, 288579), (5191, 238824), (5394, 229836), (5549, 223416), (6206, 199764), (6444, 192386), (6634, 186876), (7192, 172377), (7704, 160921), (8091, 153224), (9309, 133176), (9951, 124584), (10382, 119412), (10788, 114918), (11098, 111708), (12412, 99882), (12888, 96193), (13268, 93438), (15573, 79608), (16182, 76612), (16647, 74472), (18618, 66588), (19153, 64728), (19902, 62292), (20764, 59706), (21576, 57459), (22196, 55854), (24824, 49941), (26536, 46719), (27927, 44392), (29853, 41528), (31146, 39804), (32364, 38306), (33294, 37236)]