2742289788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 7867609344

約数和(自身を除く): 5125319556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 119, 166, 204, 238, 249, 289, 332, 357, 476, 498, 578, 581, 714, 867, 996, 1156, 1162, 1361, 1411, 1428, 1734, 1743, 2023, 2324, 2722, 2822, 3468, 3486, 4046, 4083, 4233, 5444, 5644, 6069, 6972, 8092, 8166, 8466, 9527, 9877, 12138, 16332, 16932, 19054, 19754, 23137, 23987, 24276, 28581, 29631, 38108, 39508, 46274, 47974, 57162, 59262, 69411, 71961, 92548, 95948, 112963, 114324, 118524, 138822, 143922, 161959, 167909, 225926, 277644, 287844, 323918, 335818, 338889, 393329, 451852, 485877, 503727, 647836, 671636, 677778, 786658, 790741, 971754, 1007454, 1179987, 1355556, 1573316, 1581482, 1920371, 1943508, 2014908, 2359974, 2372223, 2753303, 3162964, 3840742, 4719948, 4744446, 5506606, 5761113, 7681484, 8259909, 9488892, 11013212, 11522226, 13442597, 16519818, 23044452, 26885194, 32646307, 33039636, 40327791, 53770388, 65292614, 80655582, 97938921, 130585228, 161311164, 195877842, 228524149, 391755684, 457048298, 685572447, 914096596, 1371144894, 2742289788]

約数ペア:

[(1, 2742289788), (2, 1371144894), (3, 914096596), (4, 685572447), (6, 457048298), (7, 391755684), (12, 228524149), (14, 195877842), (17, 161311164), (21, 130585228), (28, 97938921), (34, 80655582), (42, 65292614), (51, 53770388), (68, 40327791), (83, 33039636), (84, 32646307), (102, 26885194), (119, 23044452), (166, 16519818), (204, 13442597), (238, 11522226), (249, 11013212), (289, 9488892), (332, 8259909), (357, 7681484), (476, 5761113), (498, 5506606), (578, 4744446), (581, 4719948), (714, 3840742), (867, 3162964), (996, 2753303), (1156, 2372223), (1162, 2359974), (1361, 2014908), (1411, 1943508), (1428, 1920371), (1734, 1581482), (1743, 1573316), (2023, 1355556), (2324, 1179987), (2722, 1007454), (2822, 971754), (3468, 790741), (3486, 786658), (4046, 677778), (4083, 671636), (4233, 647836), (5444, 503727), (5644, 485877), (6069, 451852), (6972, 393329), (8092, 338889), (8166, 335818), (8466, 323918), (9527, 287844), (9877, 277644), (12138, 225926), (16332, 167909), (16932, 161959), (19054, 143922), (19754, 138822), (23137, 118524), (23987, 114324), (24276, 112963), (28581, 95948), (29631, 92548), (38108, 71961), (39508, 69411), (46274, 59262), (47974, 57162)]