1908212592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 5910732800

約数和(自身を除く): 4002520208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 127, 132, 143, 156, 176, 199, 208, 242, 254, 264, 286, 312, 363, 381, 398, 429, 484, 508, 528, 572, 597, 624, 726, 762, 796, 858, 968, 1016, 1144, 1194, 1397, 1452, 1524, 1573, 1592, 1651, 1716, 1936, 2032, 2189, 2288, 2388, 2587, 2794, 2904, 3048, 3146, 3184, 3302, 3432, 4191, 4378, 4719, 4776, 4953, 5174, 5588, 5808, 6096, 6292, 6567, 6604, 6864, 7761, 8382, 8756, 9438, 9552, 9906, 10348, 11176, 12584, 13134, 13208, 15367, 15522, 16764, 17512, 18161, 18876, 19812, 20696, 22352, 24079, 25168, 25273, 26268, 26416, 28457, 30734, 31044, 33528, 35024, 36322, 37752, 39624, 41392, 46101, 48158, 50546, 52536, 54483, 56914, 61468, 62088, 67056, 72237, 72644, 75504, 75819, 79248, 85371, 92202, 96316, 101092, 105072, 108966, 113828, 122936, 124176, 144474, 145288, 151638, 170742, 184404, 192632, 199771, 202184, 217932, 227656, 245872, 278003, 288948, 290576, 303276, 313027, 328549, 341484, 368808, 385264, 399542, 404368, 435864, 455312, 556006, 577896, 599313, 606552, 626054, 657098, 682968, 737616, 799084, 834009, 871728, 939081, 985647, 1112012, 1155792, 1198626, 1213104, 1252108, 1314196, 1365936, 1598168, 1668018, 1878162, 1971294, 2224024, 2397252, 2504216, 2628392, 3058033, 3196336, 3336036, 3614039, 3756324, 3942588, 4448048, 4794504, 5008432, 5256784, 6116066, 6672072, 7228078, 7512648, 7885176, 9174099, 9589008, 10842117, 12232132, 13344144, 14456156, 15025296, 15770352, 18348198, 21684234, 24464264, 28912312, 36696396, 39754429, 43368468, 48928528, 57824624, 73392792, 79508858, 86736936, 119263287, 146785584, 159017716, 173473872, 238526574, 318035432, 477053148, 636070864, 954106296, 1908212592]

約数ペア:

[(1, 1908212592), (2, 954106296), (3, 636070864), (4, 477053148), (6, 318035432), (8, 238526574), (11, 173473872), (12, 159017716), (13, 146785584), (16, 119263287), (22, 86736936), (24, 79508858), (26, 73392792), (33, 57824624), (39, 48928528), (44, 43368468), (48, 39754429), (52, 36696396), (66, 28912312), (78, 24464264), (88, 21684234), (104, 18348198), (121, 15770352), (127, 15025296), (132, 14456156), (143, 13344144), (156, 12232132), (176, 10842117), (199, 9589008), (208, 9174099), (242, 7885176), (254, 7512648), (264, 7228078), (286, 6672072), (312, 6116066), (363, 5256784), (381, 5008432), (398, 4794504), (429, 4448048), (484, 3942588), (508, 3756324), (528, 3614039), (572, 3336036), (597, 3196336), (624, 3058033), (726, 2628392), (762, 2504216), (796, 2397252), (858, 2224024), (968, 1971294), (1016, 1878162), (1144, 1668018), (1194, 1598168), (1397, 1365936), (1452, 1314196), (1524, 1252108), (1573, 1213104), (1592, 1198626), (1651, 1155792), (1716, 1112012), (1936, 985647), (2032, 939081), (2189, 871728), (2288, 834009), (2388, 799084), (2587, 737616), (2794, 682968), (2904, 657098), (3048, 626054), (3146, 606552), (3184, 599313), (3302, 577896), (3432, 556006), (4191, 455312), (4378, 435864), (4719, 404368), (4776, 399542), (4953, 385264), (5174, 368808), (5588, 341484), (5808, 328549), (6096, 313027), (6292, 303276), (6567, 290576), (6604, 288948), (6864, 278003), (7761, 245872), (8382, 227656), (8756, 217932), (9438, 202184), (9552, 199771), (9906, 192632), (10348, 184404), (11176, 170742), (12584, 151638), (13134, 145288), (13208, 144474), (15367, 124176), (15522, 122936), (16764, 113828), (17512, 108966), (18161, 105072), (18876, 101092), (19812, 96316), (20696, 92202), (22352, 85371), (24079, 79248), (25168, 75819), (25273, 75504), (26268, 72644), (26416, 72237), (28457, 67056), (30734, 62088), (31044, 61468), (33528, 56914), (35024, 54483), (36322, 52536), (37752, 50546), (39624, 48158), (41392, 46101)]