1004047776

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 2917684224

約数和(自身を除く): 1913636448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 127, 144, 194, 254, 283, 288, 291, 381, 388, 508, 566, 582, 762, 776, 849, 873, 1016, 1132, 1143, 1164, 1524, 1552, 1698, 1746, 2032, 2264, 2286, 2328, 2547, 3048, 3104, 3396, 3492, 4064, 4528, 4572, 4656, 5094, 6096, 6792, 6984, 9056, 9144, 9312, 10188, 12192, 12319, 13584, 13968, 18288, 20376, 24638, 27168, 27451, 27936, 35941, 36576, 36957, 40752, 49276, 54902, 71882, 73914, 81504, 82353, 98552, 107823, 109804, 110871, 143764, 147828, 164706, 197104, 215646, 219608, 221742, 247059, 287528, 295656, 323469, 329412, 394208, 431292, 439216, 443484, 494118, 575056, 591312, 646938, 658824, 862584, 878432, 886968, 988236, 1150112, 1182624, 1293876, 1317648, 1725168, 1773936, 1976472, 2587752, 2635296, 3450336, 3486277, 3547872, 3952944, 5175504, 6972554, 7905888, 10351008, 10458831, 13945108, 20917662, 27890216, 31376493, 41835324, 55780432, 62752986, 83670648, 111560864, 125505972, 167341296, 251011944, 334682592, 502023888, 1004047776]

約数ペア:

[(1, 1004047776), (2, 502023888), (3, 334682592), (4, 251011944), (6, 167341296), (8, 125505972), (9, 111560864), (12, 83670648), (16, 62752986), (18, 55780432), (24, 41835324), (32, 31376493), (36, 27890216), (48, 20917662), (72, 13945108), (96, 10458831), (97, 10351008), (127, 7905888), (144, 6972554), (194, 5175504), (254, 3952944), (283, 3547872), (288, 3486277), (291, 3450336), (381, 2635296), (388, 2587752), (508, 1976472), (566, 1773936), (582, 1725168), (762, 1317648), (776, 1293876), (849, 1182624), (873, 1150112), (1016, 988236), (1132, 886968), (1143, 878432), (1164, 862584), (1524, 658824), (1552, 646938), (1698, 591312), (1746, 575056), (2032, 494118), (2264, 443484), (2286, 439216), (2328, 431292), (2547, 394208), (3048, 329412), (3104, 323469), (3396, 295656), (3492, 287528), (4064, 247059), (4528, 221742), (4572, 219608), (4656, 215646), (5094, 197104), (6096, 164706), (6792, 147828), (6984, 143764), (9056, 110871), (9144, 109804), (9312, 107823), (10188, 98552), (12192, 82353), (12319, 81504), (13584, 73914), (13968, 71882), (18288, 54902), (20376, 49276), (24638, 40752), (27168, 36957), (27451, 36576), (27936, 35941)]