765954816

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1378

約数の個数: 144

約数和(自身を含む): 2256968448

約数和(自身を除く): 1491013632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 256, 264, 284, 352, 384, 426, 528, 568, 704, 768, 781, 852, 1056, 1136, 1277, 1408, 1562, 1704, 2112, 2272, 2343, 2554, 2816, 3124, 3408, 3831, 4224, 4544, 4686, 5108, 6248, 6816, 7662, 8448, 9088, 9372, 10216, 12496, 13632, 14047, 15324, 18176, 18744, 20432, 24992, 27264, 28094, 30648, 37488, 40864, 42141, 49984, 54528, 56188, 61296, 74976, 81728, 84282, 90667, 99968, 112376, 122592, 149952, 163456, 168564, 181334, 199936, 224752, 245184, 272001, 299904, 326912, 337128, 362668, 449504, 490368, 544002, 599808, 674256, 725336, 899008, 980736, 997337, 1088004, 1348512, 1450672, 1798016, 1994674, 2176008, 2697024, 2901344, 2992011, 3596032, 3989348, 4352016, 5394048, 5802688, 5984022, 7978696, 8704032, 10788096, 11605376, 11968044, 15957392, 17408064, 23210752, 23936088, 31914784, 34816128, 47872176, 63829568, 69632256, 95744352, 127659136, 191488704, 255318272, 382977408, 765954816]

約数ペア:

[(1, 765954816), (2, 382977408), (3, 255318272), (4, 191488704), (6, 127659136), (8, 95744352), (11, 69632256), (12, 63829568), (16, 47872176), (22, 34816128), (24, 31914784), (32, 23936088), (33, 23210752), (44, 17408064), (48, 15957392), (64, 11968044), (66, 11605376), (71, 10788096), (88, 8704032), (96, 7978696), (128, 5984022), (132, 5802688), (142, 5394048), (176, 4352016), (192, 3989348), (213, 3596032), (256, 2992011), (264, 2901344), (284, 2697024), (352, 2176008), (384, 1994674), (426, 1798016), (528, 1450672), (568, 1348512), (704, 1088004), (768, 997337), (781, 980736), (852, 899008), (1056, 725336), (1136, 674256), (1277, 599808), (1408, 544002), (1562, 490368), (1704, 449504), (2112, 362668), (2272, 337128), (2343, 326912), (2554, 299904), (2816, 272001), (3124, 245184), (3408, 224752), (3831, 199936), (4224, 181334), (4544, 168564), (4686, 163456), (5108, 149952), (6248, 122592), (6816, 112376), (7662, 99968), (8448, 90667), (9088, 84282), (9372, 81728), (10216, 74976), (12496, 61296), (13632, 56188), (14047, 54528), (15324, 49984), (18176, 42141), (18744, 40864), (20432, 37488), (24992, 30648), (27264, 28094)]