838781632128

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{256889}}^1$

素因数の和:257690

約数の個数: 128

約数和(自身を含む): 2433714206400

約数和(自身を除く): 1594932574272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 773, 1056, 1408, 1546, 2112, 2319, 3092, 4224, 4638, 6184, 8503, 9276, 12368, 17006, 18552, 24736, 25509, 34012, 37104, 49472, 51018, 68024, 74208, 98944, 102036, 136048, 148416, 204072, 256889, 272096, 296832, 408144, 513778, 544192, 770667, 816288, 1027556, 1088384, 1541334, 1632576, 2055112, 2825779, 3082668, 3265152, 4110224, 5651558, 6165336, 8220448, 8477337, 11303116, 12330672, 16440896, 16954674, 22606232, 24661344, 32881792, 33909348, 45212464, 49322688, 67818696, 90424928, 98645376, 135637392, 180849856, 198575197, 271274784, 361699712, 397150394, 542549568, 595725591, 794300788, 1085099136, 1191451182, 1588601576, 2184327167, 2382902364, 3177203152, 4368654334, 4765804728, 6354406304, 6552981501, 8737308668, 9531609456, 12708812608, 13105963002, 17474617336, 19063218912, 25417625216, 26211926004, 34949234672, 38126437824, 52423852008, 69898469344, 76252875648, 104847704016, 139796938688, 209695408032, 279593877376, 419390816064, 838781632128]

約数ペア:

[(1, 838781632128), (2, 419390816064), (3, 279593877376), (4, 209695408032), (6, 139796938688), (8, 104847704016), (11, 76252875648), (12, 69898469344), (16, 52423852008), (22, 38126437824), (24, 34949234672), (32, 26211926004), (33, 25417625216), (44, 19063218912), (48, 17474617336), (64, 13105963002), (66, 12708812608), (88, 9531609456), (96, 8737308668), (128, 6552981501), (132, 6354406304), (176, 4765804728), (192, 4368654334), (264, 3177203152), (352, 2382902364), (384, 2184327167), (528, 1588601576), (704, 1191451182), (773, 1085099136), (1056, 794300788), (1408, 595725591), (1546, 542549568), (2112, 397150394), (2319, 361699712), (3092, 271274784), (4224, 198575197), (4638, 180849856), (6184, 135637392), (8503, 98645376), (9276, 90424928), (12368, 67818696), (17006, 49322688), (18552, 45212464), (24736, 33909348), (25509, 32881792), (34012, 24661344), (37104, 22606232), (49472, 16954674), (51018, 16440896), (68024, 12330672), (74208, 11303116), (98944, 8477337), (102036, 8220448), (136048, 6165336), (148416, 5651558), (204072, 4110224), (256889, 3265152), (272096, 3082668), (296832, 2825779), (408144, 2055112), (513778, 1632576), (544192, 1541334), (770667, 1088384), (816288, 1027556)]