1204587904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 2770891200

約数和(自身を除く): 1566303296

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 97, 104, 128, 136, 194, 208, 221, 272, 388, 416, 439, 442, 544, 776, 832, 878, 884, 1088, 1261, 1552, 1649, 1664, 1756, 1768, 2176, 2522, 3104, 3298, 3512, 3536, 5044, 5707, 6208, 6596, 7024, 7072, 7463, 10088, 11414, 12416, 13192, 14048, 14144, 14926, 20176, 21437, 22828, 26384, 28096, 28288, 29852, 40352, 42583, 42874, 45656, 52768, 56192, 59704, 80704, 85166, 85748, 91312, 97019, 105536, 119408, 161408, 170332, 171496, 182624, 194038, 211072, 238816, 340664, 342992, 365248, 388076, 477632, 553579, 681328, 685984, 723911, 730496, 776152, 955264, 1107158, 1362656, 1371968, 1447822, 1552304, 2214316, 2725312, 2743936, 2895644, 3104608, 4428632, 5450624, 5791288, 6209216, 8857264, 9410843, 11582576, 12418432, 17714528, 18821686, 23165152, 35429056, 37643372, 46330304, 70858112, 75286744, 92660608, 150573488, 301146976, 602293952, 1204587904]

約数ペア:

[(1, 1204587904), (2, 602293952), (4, 301146976), (8, 150573488), (13, 92660608), (16, 75286744), (17, 70858112), (26, 46330304), (32, 37643372), (34, 35429056), (52, 23165152), (64, 18821686), (68, 17714528), (97, 12418432), (104, 11582576), (128, 9410843), (136, 8857264), (194, 6209216), (208, 5791288), (221, 5450624), (272, 4428632), (388, 3104608), (416, 2895644), (439, 2743936), (442, 2725312), (544, 2214316), (776, 1552304), (832, 1447822), (878, 1371968), (884, 1362656), (1088, 1107158), (1261, 955264), (1552, 776152), (1649, 730496), (1664, 723911), (1756, 685984), (1768, 681328), (2176, 553579), (2522, 477632), (3104, 388076), (3298, 365248), (3512, 342992), (3536, 340664), (5044, 238816), (5707, 211072), (6208, 194038), (6596, 182624), (7024, 171496), (7072, 170332), (7463, 161408), (10088, 119408), (11414, 105536), (12416, 97019), (13192, 91312), (14048, 85748), (14144, 85166), (14926, 80704), (20176, 59704), (21437, 56192), (22828, 52768), (26384, 45656), (28096, 42874), (28288, 42583), (29852, 40352)]