1072662888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 3004646400

約数和(自身を除く): 1931983512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 89, 132, 142, 178, 213, 264, 267, 284, 356, 426, 534, 568, 643, 712, 781, 852, 979, 1068, 1286, 1562, 1704, 1929, 1958, 2136, 2343, 2572, 2937, 3124, 3858, 3916, 4686, 5144, 5874, 6248, 6319, 7073, 7716, 7832, 9372, 11748, 12638, 14146, 15432, 18744, 18957, 21219, 23496, 25276, 28292, 37914, 42438, 45653, 50552, 56584, 57227, 69509, 75828, 84876, 91306, 114454, 136959, 139018, 151656, 169752, 171681, 182612, 208527, 228908, 273918, 278036, 343362, 365224, 417054, 457816, 502183, 547836, 556072, 629497, 686724, 834108, 1004366, 1095672, 1258994, 1373448, 1506549, 1668216, 1888491, 2008732, 2517988, 3013098, 3776982, 4017464, 4063117, 5035976, 6026196, 7553964, 8126234, 12052392, 12189351, 15107928, 16252468, 24378702, 32504936, 44694287, 48757404, 89388574, 97514808, 134082861, 178777148, 268165722, 357554296, 536331444, 1072662888]

約数ペア:

[(1, 1072662888), (2, 536331444), (3, 357554296), (4, 268165722), (6, 178777148), (8, 134082861), (11, 97514808), (12, 89388574), (22, 48757404), (24, 44694287), (33, 32504936), (44, 24378702), (66, 16252468), (71, 15107928), (88, 12189351), (89, 12052392), (132, 8126234), (142, 7553964), (178, 6026196), (213, 5035976), (264, 4063117), (267, 4017464), (284, 3776982), (356, 3013098), (426, 2517988), (534, 2008732), (568, 1888491), (643, 1668216), (712, 1506549), (781, 1373448), (852, 1258994), (979, 1095672), (1068, 1004366), (1286, 834108), (1562, 686724), (1704, 629497), (1929, 556072), (1958, 547836), (2136, 502183), (2343, 457816), (2572, 417054), (2937, 365224), (3124, 343362), (3858, 278036), (3916, 273918), (4686, 228908), (5144, 208527), (5874, 182612), (6248, 171681), (6319, 169752), (7073, 151656), (7716, 139018), (7832, 136959), (9372, 114454), (11748, 91306), (12638, 84876), (14146, 75828), (15432, 69509), (18744, 57227), (18957, 56584), (21219, 50552), (23496, 45653), (25276, 42438), (28292, 37914)]