1239329952

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1740

約数の個数: 216

約数和(自身を含む): 4179622356

約数和(自身を除く): 2940292404

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 224, 252, 288, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 672, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1484, 1568, 1657, 1696, 1764, 1908, 2016, 2226, 2352, 2544, 2597, 2968, 3314, 3339, 3528, 3816, 4452, 4704, 4971, 5088, 5194, 5936, 6628, 6678, 7056, 7632, 7791, 8904, 9942, 10388, 11599, 11872, 13256, 13356, 14112, 14913, 15264, 15582, 17808, 19884, 20776, 23198, 23373, 26512, 26712, 29826, 31164, 34797, 35616, 39768, 41552, 46396, 46746, 53024, 53424, 59652, 62328, 69594, 79536, 81193, 83104, 87821, 92792, 93492, 104391, 106848, 119304, 124656, 139188, 159072, 162386, 175642, 185584, 186984, 208782, 238608, 243579, 249312, 263463, 278376, 324772, 351284, 371168, 373968, 417564, 477216, 487158, 526926, 556752, 614747, 649544, 702568, 730737, 747936, 790389, 835128, 974316, 1053852, 1113504, 1229494, 1299088, 1405136, 1461474, 1580778, 1670256, 1844241, 1948632, 2107704, 2458988, 2598176, 2810272, 2922948, 3161556, 3340512, 3688482, 3897264, 4215408, 4303229, 4917976, 5532723, 5845896, 6323112, 7376964, 7794528, 8430816, 8606458, 9835952, 11065446, 11691792, 12646224, 12909687, 14753928, 17212916, 19671904, 22130892, 23383584, 25292448, 25819374, 29507856, 34425832, 38729061, 44261784, 51638748, 59015712, 68851664, 77458122, 88523568, 103277496, 137703328, 154916244, 177047136, 206554992, 309832488, 413109984, 619664976, 1239329952]

約数ペア:

[(1, 1239329952), (2, 619664976), (3, 413109984), (4, 309832488), (6, 206554992), (7, 177047136), (8, 154916244), (9, 137703328), (12, 103277496), (14, 88523568), (16, 77458122), (18, 68851664), (21, 59015712), (24, 51638748), (28, 44261784), (32, 38729061), (36, 34425832), (42, 29507856), (48, 25819374), (49, 25292448), (53, 23383584), (56, 22130892), (63, 19671904), (72, 17212916), (84, 14753928), (96, 12909687), (98, 12646224), (106, 11691792), (112, 11065446), (126, 9835952), (144, 8606458), (147, 8430816), (159, 7794528), (168, 7376964), (196, 6323112), (212, 5845896), (224, 5532723), (252, 4917976), (288, 4303229), (294, 4215408), (318, 3897264), (336, 3688482), (371, 3340512), (392, 3161556), (424, 2922948), (441, 2810272), (477, 2598176), (504, 2458988), (588, 2107704), (636, 1948632), (672, 1844241), (742, 1670256), (784, 1580778), (848, 1461474), (882, 1405136), (954, 1299088), (1008, 1229494), (1113, 1113504), (1176, 1053852), (1272, 974316), (1484, 835128), (1568, 790389), (1657, 747936), (1696, 730737), (1764, 702568), (1908, 649544), (2016, 614747), (2226, 556752), (2352, 526926), (2544, 487158), (2597, 477216), (2968, 417564), (3314, 373968), (3339, 371168), (3528, 351284), (3816, 324772), (4452, 278376), (4704, 263463), (4971, 249312), (5088, 243579), (5194, 238608), (5936, 208782), (6628, 186984), (6678, 185584), (7056, 175642), (7632, 162386), (7791, 159072), (8904, 139188), (9942, 124656), (10388, 119304), (11599, 106848), (11872, 104391), (13256, 93492), (13356, 92792), (14112, 87821), (14913, 83104), (15264, 81193), (15582, 79536), (17808, 69594), (19884, 62328), (20776, 59652), (23198, 53424), (23373, 53024), (26512, 46746), (26712, 46396), (29826, 41552), (31164, 39768), (34797, 35616)]