1491200424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 4912876800

約数和(自身を除く): 3421676376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 269, 306, 357, 408, 476, 504, 538, 612, 647, 714, 807, 952, 1071, 1076, 1224, 1294, 1428, 1614, 1883, 1941, 2142, 2152, 2421, 2588, 2856, 3228, 3766, 3882, 4284, 4529, 4573, 4842, 5176, 5649, 5823, 6456, 7532, 7764, 8568, 9058, 9146, 9684, 10999, 11298, 11646, 13587, 13719, 15064, 15528, 16947, 18116, 18292, 19368, 21998, 22596, 23292, 27174, 27438, 32011, 32997, 33894, 36232, 36584, 40761, 41157, 43996, 45192, 46584, 54348, 54876, 64022, 65994, 67788, 76993, 81522, 82314, 87992, 96033, 98991, 108696, 109752, 128044, 131988, 135576, 153986, 163044, 164628, 174043, 192066, 197982, 230979, 256088, 263976, 288099, 307972, 326088, 329256, 348086, 384132, 395964, 461958, 522129, 576198, 615944, 692937, 696172, 768264, 791928, 923916, 1044258, 1152396, 1218301, 1385874, 1392344, 1566387, 1847832, 2088516, 2304792, 2436602, 2771748, 2958731, 3132774, 3654903, 4177032, 4873204, 5543496, 5917462, 6265548, 7309806, 8876193, 9746408, 10964709, 11834924, 12531096, 14619612, 17752386, 20711117, 21929418, 23669848, 26628579, 29239224, 35504772, 41422234, 43858836, 53257158, 62133351, 71009544, 82844468, 87717672, 106514316, 124266702, 165688936, 186400053, 213028632, 248533404, 372800106, 497066808, 745600212, 1491200424]

約数ペア:

[(1, 1491200424), (2, 745600212), (3, 497066808), (4, 372800106), (6, 248533404), (7, 213028632), (8, 186400053), (9, 165688936), (12, 124266702), (14, 106514316), (17, 87717672), (18, 82844468), (21, 71009544), (24, 62133351), (28, 53257158), (34, 43858836), (36, 41422234), (42, 35504772), (51, 29239224), (56, 26628579), (63, 23669848), (68, 21929418), (72, 20711117), (84, 17752386), (102, 14619612), (119, 12531096), (126, 11834924), (136, 10964709), (153, 9746408), (168, 8876193), (204, 7309806), (238, 6265548), (252, 5917462), (269, 5543496), (306, 4873204), (357, 4177032), (408, 3654903), (476, 3132774), (504, 2958731), (538, 2771748), (612, 2436602), (647, 2304792), (714, 2088516), (807, 1847832), (952, 1566387), (1071, 1392344), (1076, 1385874), (1224, 1218301), (1294, 1152396), (1428, 1044258), (1614, 923916), (1883, 791928), (1941, 768264), (2142, 696172), (2152, 692937), (2421, 615944), (2588, 576198), (2856, 522129), (3228, 461958), (3766, 395964), (3882, 384132), (4284, 348086), (4529, 329256), (4573, 326088), (4842, 307972), (5176, 288099), (5649, 263976), (5823, 256088), (6456, 230979), (7532, 197982), (7764, 192066), (8568, 174043), (9058, 164628), (9146, 163044), (9684, 153986), (10999, 135576), (11298, 131988), (11646, 128044), (13587, 109752), (13719, 108696), (15064, 98991), (15528, 96033), (16947, 87992), (18116, 82314), (18292, 81522), (19368, 76993), (21998, 67788), (22596, 65994), (23292, 64022), (27174, 54876), (27438, 54348), (32011, 46584), (32997, 45192), (33894, 43996), (36232, 41157), (36584, 40761)]