78512256

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 253000800

約数和(自身を除く): 174488544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 211, 228, 272, 288, 304, 306, 323, 342, 384, 408, 422, 456, 544, 576, 608, 612, 633, 646, 684, 816, 844, 912, 969, 1088, 1152, 1216, 1224, 1266, 1292, 1368, 1632, 1688, 1824, 1899, 1938, 2176, 2432, 2448, 2532, 2584, 2736, 2907, 3264, 3376, 3587, 3648, 3798, 3876, 4009, 4896, 5064, 5168, 5472, 5814, 6528, 6752, 7174, 7296, 7596, 7752, 8018, 9792, 10128, 10336, 10761, 10944, 11628, 12027, 13504, 14348, 15192, 15504, 16036, 19584, 20256, 20672, 21522, 21888, 23256, 24054, 27008, 28696, 30384, 31008, 32072, 32283, 36081, 40512, 41344, 43044, 46512, 48108, 57392, 60768, 62016, 64144, 64566, 68153, 72162, 81024, 86088, 93024, 96216, 114784, 121536, 124032, 128288, 129132, 136306, 144324, 172176, 186048, 192432, 204459, 229568, 243072, 256576, 258264, 272612, 288648, 344352, 372096, 384864, 408918, 459136, 513152, 516528, 545224, 577296, 613377, 688704, 769728, 817836, 1033056, 1090448, 1154592, 1226754, 1377408, 1539456, 1635672, 2066112, 2180896, 2309184, 2453508, 3271344, 4132224, 4361792, 4618368, 4907016, 6542688, 8723584, 9814032, 13085376, 19628064, 26170752, 39256128, 78512256]

約数ペア:

[(1, 78512256), (2, 39256128), (3, 26170752), (4, 19628064), (6, 13085376), (8, 9814032), (9, 8723584), (12, 6542688), (16, 4907016), (17, 4618368), (18, 4361792), (19, 4132224), (24, 3271344), (32, 2453508), (34, 2309184), (36, 2180896), (38, 2066112), (48, 1635672), (51, 1539456), (57, 1377408), (64, 1226754), (68, 1154592), (72, 1090448), (76, 1033056), (96, 817836), (102, 769728), (114, 688704), (128, 613377), (136, 577296), (144, 545224), (152, 516528), (153, 513152), (171, 459136), (192, 408918), (204, 384864), (211, 372096), (228, 344352), (272, 288648), (288, 272612), (304, 258264), (306, 256576), (323, 243072), (342, 229568), (384, 204459), (408, 192432), (422, 186048), (456, 172176), (544, 144324), (576, 136306), (608, 129132), (612, 128288), (633, 124032), (646, 121536), (684, 114784), (816, 96216), (844, 93024), (912, 86088), (969, 81024), (1088, 72162), (1152, 68153), (1216, 64566), (1224, 64144), (1266, 62016), (1292, 60768), (1368, 57392), (1632, 48108), (1688, 46512), (1824, 43044), (1899, 41344), (1938, 40512), (2176, 36081), (2432, 32283), (2448, 32072), (2532, 31008), (2584, 30384), (2736, 28696), (2907, 27008), (3264, 24054), (3376, 23256), (3587, 21888), (3648, 21522), (3798, 20672), (3876, 20256), (4009, 19584), (4896, 16036), (5064, 15504), (5168, 15192), (5472, 14348), (5814, 13504), (6528, 12027), (6752, 11628), (7174, 10944), (7296, 10761), (7596, 10336), (7752, 10128), (8018, 9792)]