406927263456

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{2491961}}^1$

素因数の和:2491996

約数の個数: 168

約数和(自身を含む): 1372752090864

約数和(自身を除く): 965824827408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2268, 2592, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6048, 6804, 7776, 9072, 10206, 11664, 13608, 18144, 20412, 23328, 27216, 40824, 54432, 81648, 163296, 2491961, 4983922, 7475883, 9967844, 14951766, 17443727, 19935688, 22427649, 29903532, 34887454, 39871376, 44855298, 52331181, 59807064, 67282947, 69774908, 79742752, 89710596, 104662362, 119614128, 134565894, 139549816, 156993543, 179421192, 201848841, 209324724, 239228256, 269131788, 279099632, 313987086, 358842384, 403697682, 418649448, 470980629, 538263576, 558199264, 605546523, 627974172, 717684768, 807395364, 837298896, 941961258, 1076527152, 1211093046, 1255948344, 1412941887, 1614790728, 1674597792, 1816639569, 1883922516, 2153054304, 2422186092, 2511896688, 2825883774, 3229581456, 3633279138, 3767845032, 4238825661, 4844372184, 5023793376, 5651767548, 6459162912, 7266558276, 7535690064, 8477651322, 9688744368, 11303535096, 12716476983, 14533116552, 15071380128, 16955302644, 19377488736, 22607070192, 25432953966, 29066233104, 33910605288, 45214140384, 50865907932, 58132466208, 67821210576, 101731815864, 135642421152, 203463631728, 406927263456]

約数ペア:

[(1, 406927263456), (2, 203463631728), (3, 135642421152), (4, 101731815864), (6, 67821210576), (7, 58132466208), (8, 50865907932), (9, 45214140384), (12, 33910605288), (14, 29066233104), (16, 25432953966), (18, 22607070192), (21, 19377488736), (24, 16955302644), (27, 15071380128), (28, 14533116552), (32, 12716476983), (36, 11303535096), (42, 9688744368), (48, 8477651322), (54, 7535690064), (56, 7266558276), (63, 6459162912), (72, 5651767548), (81, 5023793376), (84, 4844372184), (96, 4238825661), (108, 3767845032), (112, 3633279138), (126, 3229581456), (144, 2825883774), (162, 2511896688), (168, 2422186092), (189, 2153054304), (216, 1883922516), (224, 1816639569), (243, 1674597792), (252, 1614790728), (288, 1412941887), (324, 1255948344), (336, 1211093046), (378, 1076527152), (432, 941961258), (486, 837298896), (504, 807395364), (567, 717684768), (648, 627974172), (672, 605546523), (729, 558199264), (756, 538263576), (864, 470980629), (972, 418649448), (1008, 403697682), (1134, 358842384), (1296, 313987086), (1458, 279099632), (1512, 269131788), (1701, 239228256), (1944, 209324724), (2016, 201848841), (2268, 179421192), (2592, 156993543), (2916, 139549816), (3024, 134565894), (3402, 119614128), (3888, 104662362), (4536, 89710596), (5103, 79742752), (5832, 69774908), (6048, 67282947), (6804, 59807064), (7776, 52331181), (9072, 44855298), (10206, 39871376), (11664, 34887454), (13608, 29903532), (18144, 22427649), (20412, 19935688), (23328, 17443727), (27216, 14951766), (40824, 9967844), (54432, 7475883), (81648, 4983922), (163296, 2491961)]