1178946972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2048

約数の個数: 144

約数和(自身を含む): 3589028352

約数和(自身を除く): 2410081380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 107, 126, 138, 161, 207, 214, 252, 276, 321, 322, 414, 428, 483, 642, 644, 749, 828, 963, 966, 1284, 1449, 1498, 1901, 1926, 1932, 2247, 2461, 2898, 2996, 3802, 3852, 4494, 4922, 5703, 5796, 6741, 7383, 7604, 8988, 9844, 11406, 13307, 13482, 14766, 17109, 17227, 22149, 22812, 26614, 26964, 29532, 34218, 34454, 39921, 43723, 44298, 51681, 53228, 68436, 68908, 79842, 87446, 88596, 103362, 119763, 131169, 155043, 159684, 174892, 203407, 206724, 239526, 262338, 306061, 310086, 393507, 406814, 479052, 524676, 610221, 612122, 620172, 787014, 813628, 918183, 1220442, 1224244, 1423849, 1574028, 1830663, 1836366, 2440884, 2754549, 2847698, 3661326, 3672732, 4271547, 4678361, 5509098, 5695396, 7322652, 8543094, 9356722, 11018196, 12814641, 14035083, 17086188, 18713444, 25629282, 28070166, 32748527, 42105249, 51258564, 56140332, 65497054, 84210498, 98245581, 130994108, 168420996, 196491162, 294736743, 392982324, 589473486, 1178946972]

約数ペア:

[(1, 1178946972), (2, 589473486), (3, 392982324), (4, 294736743), (6, 196491162), (7, 168420996), (9, 130994108), (12, 98245581), (14, 84210498), (18, 65497054), (21, 56140332), (23, 51258564), (28, 42105249), (36, 32748527), (42, 28070166), (46, 25629282), (63, 18713444), (69, 17086188), (84, 14035083), (92, 12814641), (107, 11018196), (126, 9356722), (138, 8543094), (161, 7322652), (207, 5695396), (214, 5509098), (252, 4678361), (276, 4271547), (321, 3672732), (322, 3661326), (414, 2847698), (428, 2754549), (483, 2440884), (642, 1836366), (644, 1830663), (749, 1574028), (828, 1423849), (963, 1224244), (966, 1220442), (1284, 918183), (1449, 813628), (1498, 787014), (1901, 620172), (1926, 612122), (1932, 610221), (2247, 524676), (2461, 479052), (2898, 406814), (2996, 393507), (3802, 310086), (3852, 306061), (4494, 262338), (4922, 239526), (5703, 206724), (5796, 203407), (6741, 174892), (7383, 159684), (7604, 155043), (8988, 131169), (9844, 119763), (11406, 103362), (13307, 88596), (13482, 87446), (14766, 79842), (17109, 68908), (17227, 68436), (22149, 53228), (22812, 51681), (26614, 44298), (26964, 43723), (29532, 39921), (34218, 34454)]