21463937232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1441

約数の個数: 160

約数和(自身を含む): 58381025280

約数和(自身を除く): 36917088048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 157, 158, 186, 237, 248, 314, 316, 372, 471, 474, 496, 628, 632, 744, 942, 948, 1163, 1256, 1264, 1488, 1884, 1896, 2326, 2449, 2512, 3489, 3768, 3792, 4652, 4867, 4898, 6978, 7347, 7536, 9304, 9734, 9796, 12403, 13956, 14601, 14694, 18608, 19468, 19592, 24806, 27912, 29202, 29388, 36053, 37209, 38936, 39184, 49612, 55824, 58404, 58776, 72106, 74418, 77872, 91877, 99224, 108159, 116808, 117552, 144212, 148836, 182591, 183754, 198448, 216318, 233616, 275631, 288424, 297672, 365182, 367508, 384493, 432636, 547773, 551262, 576848, 595344, 730364, 735016, 768986, 865272, 1095546, 1102524, 1153479, 1460728, 1470032, 1537972, 1730544, 2191092, 2205048, 2306958, 2848187, 2921456, 3075944, 4382184, 4410096, 4613916, 5660321, 5696374, 6151888, 8544561, 8764368, 9227832, 11320642, 11392748, 14424689, 16980963, 17089122, 18455664, 22641284, 22785496, 28849378, 33961926, 34178244, 43274067, 45282568, 45570992, 57698756, 67923852, 68356488, 86548134, 90565136, 115397512, 135847704, 136712976, 173096268, 230795024, 271695408, 346192536, 447165359, 692385072, 894330718, 1341496077, 1788661436, 2682992154, 3577322872, 5365984308, 7154645744, 10731968616, 21463937232]

約数ペア:

[(1, 21463937232), (2, 10731968616), (3, 7154645744), (4, 5365984308), (6, 3577322872), (8, 2682992154), (12, 1788661436), (16, 1341496077), (24, 894330718), (31, 692385072), (48, 447165359), (62, 346192536), (79, 271695408), (93, 230795024), (124, 173096268), (157, 136712976), (158, 135847704), (186, 115397512), (237, 90565136), (248, 86548134), (314, 68356488), (316, 67923852), (372, 57698756), (471, 45570992), (474, 45282568), (496, 43274067), (628, 34178244), (632, 33961926), (744, 28849378), (942, 22785496), (948, 22641284), (1163, 18455664), (1256, 17089122), (1264, 16980963), (1488, 14424689), (1884, 11392748), (1896, 11320642), (2326, 9227832), (2449, 8764368), (2512, 8544561), (3489, 6151888), (3768, 5696374), (3792, 5660321), (4652, 4613916), (4867, 4410096), (4898, 4382184), (6978, 3075944), (7347, 2921456), (7536, 2848187), (9304, 2306958), (9734, 2205048), (9796, 2191092), (12403, 1730544), (13956, 1537972), (14601, 1470032), (14694, 1460728), (18608, 1153479), (19468, 1102524), (19592, 1095546), (24806, 865272), (27912, 768986), (29202, 735016), (29388, 730364), (36053, 595344), (37209, 576848), (38936, 551262), (39184, 547773), (49612, 432636), (55824, 384493), (58404, 367508), (58776, 365182), (72106, 297672), (74418, 288424), (77872, 275631), (91877, 233616), (99224, 216318), (108159, 198448), (116808, 183754), (117552, 182591), (144212, 148836)]