171034688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 112

約数和(自身を含む): 405554688

約数和(自身を除く): 234520000

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 461, 496, 527, 544, 682, 704, 748, 922, 992, 1054, 1088, 1364, 1496, 1844, 1984, 2108, 2728, 2992, 3688, 4216, 5071, 5456, 5797, 5984, 7376, 7837, 8432, 10142, 10912, 11594, 11968, 14291, 14752, 15674, 16864, 20284, 21824, 23188, 28582, 29504, 31348, 33728, 40568, 46376, 57164, 62696, 81136, 86207, 92752, 114328, 125392, 157201, 162272, 172414, 185504, 228656, 242947, 250784, 314402, 324544, 344828, 371008, 457312, 485894, 501568, 628804, 689656, 914624, 971788, 1257608, 1379312, 1943576, 2515216, 2672417, 2758624, 3887152, 5030432, 5344834, 5517248, 7774304, 10060864, 10689668, 15548608, 21379336, 42758672, 85517344, 171034688]

約数ペア:

[(1, 171034688), (2, 85517344), (4, 42758672), (8, 21379336), (11, 15548608), (16, 10689668), (17, 10060864), (22, 7774304), (31, 5517248), (32, 5344834), (34, 5030432), (44, 3887152), (62, 2758624), (64, 2672417), (68, 2515216), (88, 1943576), (124, 1379312), (136, 1257608), (176, 971788), (187, 914624), (248, 689656), (272, 628804), (341, 501568), (352, 485894), (374, 457312), (461, 371008), (496, 344828), (527, 324544), (544, 314402), (682, 250784), (704, 242947), (748, 228656), (922, 185504), (992, 172414), (1054, 162272), (1088, 157201), (1364, 125392), (1496, 114328), (1844, 92752), (1984, 86207), (2108, 81136), (2728, 62696), (2992, 57164), (3688, 46376), (4216, 40568), (5071, 33728), (5456, 31348), (5797, 29504), (5984, 28582), (7376, 23188), (7837, 21824), (8432, 20284), (10142, 16864), (10912, 15674), (11594, 14752), (11968, 14291)]