1019975112

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 256

約数和(自身を含む): 3374784000

約数和(自身を除く): 2354808888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 72, 78, 92, 102, 104, 108, 117, 136, 138, 153, 156, 184, 204, 207, 216, 221, 234, 276, 299, 306, 312, 351, 391, 408, 414, 442, 459, 468, 552, 598, 612, 621, 663, 702, 782, 828, 884, 897, 918, 929, 936, 1173, 1196, 1224, 1242, 1326, 1404, 1564, 1656, 1768, 1794, 1836, 1858, 1989, 2346, 2392, 2484, 2652, 2691, 2787, 2808, 3128, 3519, 3588, 3672, 3716, 3978, 4692, 4968, 5083, 5304, 5382, 5574, 5967, 7038, 7176, 7432, 7956, 8073, 8361, 9384, 10166, 10557, 10764, 11148, 11934, 12077, 14076, 15249, 15793, 15912, 16146, 16722, 20332, 21114, 21367, 21528, 22296, 23868, 24154, 25083, 28152, 30498, 31586, 32292, 33444, 36231, 40664, 42228, 42734, 45747, 47379, 47736, 48308, 50166, 60996, 63172, 64101, 64584, 66888, 72462, 84456, 85468, 91494, 94758, 96616, 100332, 108693, 121992, 126344, 128202, 137241, 142137, 144924, 170936, 182988, 189516, 192303, 200664, 205309, 217386, 256404, 274482, 277771, 284274, 289848, 326079, 363239, 365976, 379032, 384606, 410618, 426411, 434772, 512808, 548964, 555542, 568548, 576909, 615927, 652158, 726478, 769212, 821236, 833313, 852822, 869544, 1089717, 1097928, 1111084, 1137096, 1153818, 1231854, 1304316, 1452956, 1538424, 1642472, 1666626, 1705644, 1847781, 2179434, 2222168, 2307636, 2463708, 2499939, 2608632, 2905912, 3269151, 3333252, 3411288, 3695562, 4358868, 4615272, 4722107, 4927416, 4999878, 5543343, 6538302, 6666504, 7391124, 7499817, 8717736, 9444214, 9807453, 9999756, 11086686, 13076604, 14166321, 14782248, 14999634, 18888428, 19614906, 19999512, 22173372, 26153208, 28332642, 29999268, 37776856, 39229812, 42498963, 44346744, 56665284, 59998536, 78459624, 84997926, 113330568, 127496889, 169995852, 254993778, 339991704, 509987556, 1019975112]

約数ペア:

[(1, 1019975112), (2, 509987556), (3, 339991704), (4, 254993778), (6, 169995852), (8, 127496889), (9, 113330568), (12, 84997926), (13, 78459624), (17, 59998536), (18, 56665284), (23, 44346744), (24, 42498963), (26, 39229812), (27, 37776856), (34, 29999268), (36, 28332642), (39, 26153208), (46, 22173372), (51, 19999512), (52, 19614906), (54, 18888428), (68, 14999634), (69, 14782248), (72, 14166321), (78, 13076604), (92, 11086686), (102, 9999756), (104, 9807453), (108, 9444214), (117, 8717736), (136, 7499817), (138, 7391124), (153, 6666504), (156, 6538302), (184, 5543343), (204, 4999878), (207, 4927416), (216, 4722107), (221, 4615272), (234, 4358868), (276, 3695562), (299, 3411288), (306, 3333252), (312, 3269151), (351, 2905912), (391, 2608632), (408, 2499939), (414, 2463708), (442, 2307636), (459, 2222168), (468, 2179434), (552, 1847781), (598, 1705644), (612, 1666626), (621, 1642472), (663, 1538424), (702, 1452956), (782, 1304316), (828, 1231854), (884, 1153818), (897, 1137096), (918, 1111084), (929, 1097928), (936, 1089717), (1173, 869544), (1196, 852822), (1224, 833313), (1242, 821236), (1326, 769212), (1404, 726478), (1564, 652158), (1656, 615927), (1768, 576909), (1794, 568548), (1836, 555542), (1858, 548964), (1989, 512808), (2346, 434772), (2392, 426411), (2484, 410618), (2652, 384606), (2691, 379032), (2787, 365976), (2808, 363239), (3128, 326079), (3519, 289848), (3588, 284274), (3672, 277771), (3716, 274482), (3978, 256404), (4692, 217386), (4968, 205309), (5083, 200664), (5304, 192303), (5382, 189516), (5574, 182988), (5967, 170936), (7038, 144924), (7176, 142137), (7432, 137241), (7956, 128202), (8073, 126344), (8361, 121992), (9384, 108693), (10166, 100332), (10557, 96616), (10764, 94758), (11148, 91494), (11934, 85468), (12077, 84456), (14076, 72462), (15249, 66888), (15793, 64584), (15912, 64101), (16146, 63172), (16722, 60996), (20332, 50166), (21114, 48308), (21367, 47736), (21528, 47379), (22296, 45747), (23868, 42734), (24154, 42228), (25083, 40664), (28152, 36231), (30498, 33444), (31586, 32292)]