1286634996

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 3679603200

約数和(自身を除く): 2392968204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 53, 54, 58, 69, 87, 92, 106, 108, 116, 138, 159, 174, 207, 212, 261, 276, 318, 337, 348, 414, 477, 522, 621, 636, 667, 674, 783, 828, 954, 1011, 1044, 1219, 1242, 1334, 1348, 1431, 1537, 1566, 1908, 2001, 2022, 2438, 2484, 2668, 2862, 3033, 3074, 3132, 3657, 4002, 4044, 4611, 4876, 5724, 6003, 6066, 6148, 7314, 7751, 8004, 9099, 9222, 9773, 10971, 12006, 12132, 13833, 14628, 15502, 17861, 18009, 18198, 18444, 19546, 21942, 23253, 24012, 27666, 29319, 31004, 32913, 35351, 35722, 36018, 36396, 39092, 41499, 43884, 46506, 53583, 55332, 58638, 65826, 69759, 70702, 71444, 72036, 82998, 87957, 93012, 106053, 107166, 117276, 131652, 139518, 141404, 160749, 165996, 175914, 209277, 212106, 214332, 224779, 263871, 279036, 318159, 321498, 351828, 410803, 418554, 424212, 449558, 482247, 517969, 527742, 636318, 642996, 674337, 821606, 837108, 899116, 954477, 964494, 1035938, 1055484, 1232409, 1272636, 1348674, 1553907, 1643212, 1908954, 1928988, 2023011, 2071876, 2464818, 2697348, 3107814, 3697227, 3817908, 4046022, 4661721, 4929636, 6069033, 6215628, 7394454, 8092044, 9323442, 11091681, 11913287, 12138066, 13985163, 14788908, 18646884, 22183362, 23826574, 24276132, 27970326, 35739861, 44366724, 47653148, 55940652, 71479722, 107219583, 142959444, 214439166, 321658749, 428878332, 643317498, 1286634996]

約数ペア:

[(1, 1286634996), (2, 643317498), (3, 428878332), (4, 321658749), (6, 214439166), (9, 142959444), (12, 107219583), (18, 71479722), (23, 55940652), (27, 47653148), (29, 44366724), (36, 35739861), (46, 27970326), (53, 24276132), (54, 23826574), (58, 22183362), (69, 18646884), (87, 14788908), (92, 13985163), (106, 12138066), (108, 11913287), (116, 11091681), (138, 9323442), (159, 8092044), (174, 7394454), (207, 6215628), (212, 6069033), (261, 4929636), (276, 4661721), (318, 4046022), (337, 3817908), (348, 3697227), (414, 3107814), (477, 2697348), (522, 2464818), (621, 2071876), (636, 2023011), (667, 1928988), (674, 1908954), (783, 1643212), (828, 1553907), (954, 1348674), (1011, 1272636), (1044, 1232409), (1219, 1055484), (1242, 1035938), (1334, 964494), (1348, 954477), (1431, 899116), (1537, 837108), (1566, 821606), (1908, 674337), (2001, 642996), (2022, 636318), (2438, 527742), (2484, 517969), (2668, 482247), (2862, 449558), (3033, 424212), (3074, 418554), (3132, 410803), (3657, 351828), (4002, 321498), (4044, 318159), (4611, 279036), (4876, 263871), (5724, 224779), (6003, 214332), (6066, 212106), (6148, 209277), (7314, 175914), (7751, 165996), (8004, 160749), (9099, 141404), (9222, 139518), (9773, 131652), (10971, 117276), (12006, 107166), (12132, 106053), (13833, 93012), (14628, 87957), (15502, 82998), (17861, 72036), (18009, 71444), (18198, 70702), (18444, 69759), (19546, 65826), (21942, 58638), (23253, 55332), (24012, 53583), (27666, 46506), (29319, 43884), (31004, 41499), (32913, 39092), (35351, 36396), (35722, 36018)]