171929472

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 559319040

約数和(自身を除く): 387389568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 101, 104, 124, 128, 132, 143, 156, 176, 186, 192, 202, 208, 248, 264, 286, 303, 312, 341, 352, 372, 384, 403, 404, 416, 429, 496, 528, 572, 606, 624, 682, 704, 744, 806, 808, 832, 858, 992, 1023, 1056, 1111, 1144, 1209, 1212, 1248, 1313, 1364, 1408, 1488, 1612, 1616, 1664, 1716, 1984, 2046, 2112, 2222, 2288, 2418, 2424, 2496, 2626, 2728, 2976, 3131, 3224, 3232, 3333, 3432, 3939, 3968, 4092, 4224, 4433, 4444, 4576, 4836, 4848, 4992, 5252, 5456, 5952, 6262, 6448, 6464, 6666, 6864, 7878, 8184, 8866, 8888, 9152, 9393, 9672, 9696, 10504, 10912, 11904, 12524, 12896, 12928, 13299, 13332, 13728, 14443, 15756, 16368, 17732, 17776, 18304, 18786, 19344, 19392, 21008, 21824, 25048, 25792, 26598, 26664, 27456, 28886, 31512, 32736, 34441, 35464, 35552, 37572, 38688, 38784, 40703, 42016, 43329, 43648, 50096, 51584, 53196, 53328, 54912, 57772, 63024, 65472, 68882, 70928, 71104, 75144, 77376, 81406, 84032, 86658, 100192, 103323, 106392, 106656, 115544, 122109, 126048, 130944, 137764, 141856, 142208, 150288, 154752, 162812, 168064, 173316, 200384, 206646, 212784, 213312, 231088, 244218, 252096, 275528, 283712, 300576, 325624, 346632, 400768, 413292, 425568, 426624, 447733, 462176, 488436, 504192, 551056, 567424, 601152, 651248, 693264, 826584, 851136, 895466, 924352, 976872, 1102112, 1202304, 1302496, 1343199, 1386528, 1653168, 1702272, 1790932, 1848704, 1953744, 2204224, 2604992, 2686398, 2773056, 3306336, 3581864, 3907488, 4408448, 5209984, 5372796, 5546112, 6612672, 7163728, 7814976, 10745592, 13225344, 14327456, 15629952, 21491184, 28654912, 42982368, 57309824, 85964736, 171929472]

約数ペア:

[(1, 171929472), (2, 85964736), (3, 57309824), (4, 42982368), (6, 28654912), (8, 21491184), (11, 15629952), (12, 14327456), (13, 13225344), (16, 10745592), (22, 7814976), (24, 7163728), (26, 6612672), (31, 5546112), (32, 5372796), (33, 5209984), (39, 4408448), (44, 3907488), (48, 3581864), (52, 3306336), (62, 2773056), (64, 2686398), (66, 2604992), (78, 2204224), (88, 1953744), (93, 1848704), (96, 1790932), (101, 1702272), (104, 1653168), (124, 1386528), (128, 1343199), (132, 1302496), (143, 1202304), (156, 1102112), (176, 976872), (186, 924352), (192, 895466), (202, 851136), (208, 826584), (248, 693264), (264, 651248), (286, 601152), (303, 567424), (312, 551056), (341, 504192), (352, 488436), (372, 462176), (384, 447733), (403, 426624), (404, 425568), (416, 413292), (429, 400768), (496, 346632), (528, 325624), (572, 300576), (606, 283712), (624, 275528), (682, 252096), (704, 244218), (744, 231088), (806, 213312), (808, 212784), (832, 206646), (858, 200384), (992, 173316), (1023, 168064), (1056, 162812), (1111, 154752), (1144, 150288), (1209, 142208), (1212, 141856), (1248, 137764), (1313, 130944), (1364, 126048), (1408, 122109), (1488, 115544), (1612, 106656), (1616, 106392), (1664, 103323), (1716, 100192), (1984, 86658), (2046, 84032), (2112, 81406), (2222, 77376), (2288, 75144), (2418, 71104), (2424, 70928), (2496, 68882), (2626, 65472), (2728, 63024), (2976, 57772), (3131, 54912), (3224, 53328), (3232, 53196), (3333, 51584), (3432, 50096), (3939, 43648), (3968, 43329), (4092, 42016), (4224, 40703), (4433, 38784), (4444, 38688), (4576, 37572), (4836, 35552), (4848, 35464), (4992, 34441), (5252, 32736), (5456, 31512), (5952, 28886), (6262, 27456), (6448, 26664), (6464, 26598), (6666, 25792), (6864, 25048), (7878, 21824), (8184, 21008), (8866, 19392), (8888, 19344), (9152, 18786), (9393, 18304), (9672, 17776), (9696, 17732), (10504, 16368), (10912, 15756), (11904, 14443), (12524, 13728), (12896, 13332), (12928, 13299)]