1276140768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6571}}^1$

素因数の和:6625

約数の個数: 144

約数和(自身を含む): 4067489664

約数和(自身を除く): 2791348896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 867, 952, 1156, 1428, 1632, 1734, 1904, 2023, 2312, 2856, 3468, 3808, 4046, 4624, 5712, 6069, 6571, 6936, 8092, 9248, 11424, 12138, 13142, 13872, 16184, 19713, 24276, 26284, 27744, 32368, 39426, 45997, 48552, 52568, 64736, 78852, 91994, 97104, 105136, 111707, 137991, 157704, 183988, 194208, 210272, 223414, 275982, 315408, 335121, 367976, 446828, 551964, 630816, 670242, 735952, 781949, 893656, 1103928, 1340484, 1471904, 1563898, 1787312, 1899019, 2207856, 2345847, 2680968, 3127796, 3574624, 3798038, 4415712, 4691694, 5361936, 5697057, 6255592, 7596076, 9383388, 10723872, 11394114, 12511184, 13293133, 15192152, 18766776, 22788228, 25022368, 26586266, 30384304, 37533552, 39879399, 45576456, 53172532, 60768608, 75067104, 79758798, 91152912, 106345064, 159517596, 182305824, 212690128, 319035192, 425380256, 638070384, 1276140768]

約数ペア:

[(1, 1276140768), (2, 638070384), (3, 425380256), (4, 319035192), (6, 212690128), (7, 182305824), (8, 159517596), (12, 106345064), (14, 91152912), (16, 79758798), (17, 75067104), (21, 60768608), (24, 53172532), (28, 45576456), (32, 39879399), (34, 37533552), (42, 30384304), (48, 26586266), (51, 25022368), (56, 22788228), (68, 18766776), (84, 15192152), (96, 13293133), (102, 12511184), (112, 11394114), (119, 10723872), (136, 9383388), (168, 7596076), (204, 6255592), (224, 5697057), (238, 5361936), (272, 4691694), (289, 4415712), (336, 3798038), (357, 3574624), (408, 3127796), (476, 2680968), (544, 2345847), (578, 2207856), (672, 1899019), (714, 1787312), (816, 1563898), (867, 1471904), (952, 1340484), (1156, 1103928), (1428, 893656), (1632, 781949), (1734, 735952), (1904, 670242), (2023, 630816), (2312, 551964), (2856, 446828), (3468, 367976), (3808, 335121), (4046, 315408), (4624, 275982), (5712, 223414), (6069, 210272), (6571, 194208), (6936, 183988), (8092, 157704), (9248, 137991), (11424, 111707), (12138, 105136), (13142, 97104), (13872, 91994), (16184, 78852), (19713, 64736), (24276, 52568), (26284, 48552), (27744, 45997), (32368, 39426)]