1013761008

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 240

約数和(自身を含む): 3275790336

約数和(自身を除く): 2262029328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 243, 248, 279, 312, 324, 351, 372, 403, 432, 468, 486, 496, 558, 624, 647, 648, 702, 744, 806, 837, 936, 972, 1053, 1116, 1209, 1294, 1296, 1404, 1488, 1612, 1674, 1872, 1941, 1944, 2106, 2232, 2418, 2511, 2588, 2808, 3159, 3224, 3348, 3627, 3882, 3888, 4212, 4464, 4836, 5022, 5176, 5616, 5823, 6318, 6448, 6696, 7254, 7533, 7764, 8411, 8424, 9672, 10044, 10352, 10881, 11646, 12636, 13392, 14508, 15066, 15528, 16822, 16848, 17469, 19344, 20057, 20088, 21762, 23292, 25233, 25272, 29016, 30132, 31056, 32643, 33644, 34938, 40114, 40176, 43524, 46584, 50466, 50544, 52407, 58032, 60171, 60264, 65286, 67288, 69876, 75699, 80228, 87048, 93168, 97929, 100932, 104814, 120342, 120528, 130572, 134576, 139752, 151398, 157221, 160456, 174096, 180513, 195858, 201864, 209628, 227097, 240684, 260741, 261144, 279504, 302796, 314442, 320912, 361026, 391716, 403728, 419256, 454194, 481368, 521482, 522288, 541539, 605592, 628884, 681291, 722052, 782223, 783432, 838512, 908388, 962736, 1042964, 1083078, 1211184, 1257768, 1362582, 1444104, 1564446, 1566864, 1624617, 1816776, 2043873, 2085928, 2166156, 2346669, 2515536, 2725164, 2888208, 3128892, 3249234, 3633552, 4087746, 4171856, 4332312, 4693338, 4873851, 5450328, 6257784, 6498468, 7040007, 8175492, 8664624, 9386676, 9747702, 10900656, 12515568, 12996936, 14080014, 16350984, 18773352, 19495404, 21120021, 25993872, 28160028, 32701968, 37546704, 38990808, 42240042, 56320056, 63360063, 77981616, 84480084, 112640112, 126720126, 168960168, 253440252, 337920336, 506880504, 1013761008]

約数ペア:

[(1, 1013761008), (2, 506880504), (3, 337920336), (4, 253440252), (6, 168960168), (8, 126720126), (9, 112640112), (12, 84480084), (13, 77981616), (16, 63360063), (18, 56320056), (24, 42240042), (26, 38990808), (27, 37546704), (31, 32701968), (36, 28160028), (39, 25993872), (48, 21120021), (52, 19495404), (54, 18773352), (62, 16350984), (72, 14080014), (78, 12996936), (81, 12515568), (93, 10900656), (104, 9747702), (108, 9386676), (117, 8664624), (124, 8175492), (144, 7040007), (156, 6498468), (162, 6257784), (186, 5450328), (208, 4873851), (216, 4693338), (234, 4332312), (243, 4171856), (248, 4087746), (279, 3633552), (312, 3249234), (324, 3128892), (351, 2888208), (372, 2725164), (403, 2515536), (432, 2346669), (468, 2166156), (486, 2085928), (496, 2043873), (558, 1816776), (624, 1624617), (647, 1566864), (648, 1564446), (702, 1444104), (744, 1362582), (806, 1257768), (837, 1211184), (936, 1083078), (972, 1042964), (1053, 962736), (1116, 908388), (1209, 838512), (1294, 783432), (1296, 782223), (1404, 722052), (1488, 681291), (1612, 628884), (1674, 605592), (1872, 541539), (1941, 522288), (1944, 521482), (2106, 481368), (2232, 454194), (2418, 419256), (2511, 403728), (2588, 391716), (2808, 361026), (3159, 320912), (3224, 314442), (3348, 302796), (3627, 279504), (3882, 261144), (3888, 260741), (4212, 240684), (4464, 227097), (4836, 209628), (5022, 201864), (5176, 195858), (5616, 180513), (5823, 174096), (6318, 160456), (6448, 157221), (6696, 151398), (7254, 139752), (7533, 134576), (7764, 130572), (8411, 120528), (8424, 120342), (9672, 104814), (10044, 100932), (10352, 97929), (10881, 93168), (11646, 87048), (12636, 80228), (13392, 75699), (14508, 69876), (15066, 67288), (15528, 65286), (16822, 60264), (16848, 60171), (17469, 58032), (19344, 52407), (20057, 50544), (20088, 50466), (21762, 46584), (23292, 43524), (25233, 40176), (25272, 40114), (29016, 34938), (30132, 33644), (31056, 32643)]