528211728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 180

約数和(自身を含む): 1671147504

約数和(自身を除く): 1142935776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 347, 372, 396, 496, 528, 558, 682, 694, 744, 792, 961, 1023, 1041, 1116, 1364, 1388, 1488, 1584, 1922, 2046, 2082, 2232, 2728, 2776, 2883, 3069, 3123, 3817, 3844, 4092, 4164, 4464, 5456, 5552, 5766, 6138, 6246, 7634, 7688, 8184, 8328, 8649, 10571, 10757, 11451, 11532, 12276, 12492, 15268, 15376, 16368, 16656, 17298, 21142, 21514, 22902, 23064, 24552, 24984, 30536, 31713, 32271, 34353, 34596, 42284, 43028, 45804, 46128, 49104, 49968, 61072, 63426, 64542, 68706, 69192, 84568, 86056, 91608, 95139, 96813, 118327, 126852, 129084, 137412, 138384, 169136, 172112, 183216, 190278, 193626, 236654, 253704, 258168, 274824, 333467, 354981, 380556, 387252, 473308, 507408, 516336, 549648, 666934, 709962, 761112, 774504, 946616, 1000401, 1064943, 1333868, 1419924, 1522224, 1549008, 1893232, 2000802, 2129886, 2667736, 2839848, 3001203, 3668137, 4001604, 4259772, 5335472, 5679696, 6002406, 7336274, 8003208, 8519544, 11004411, 12004812, 14672548, 16006416, 17039088, 22008822, 24009624, 29345096, 33013233, 44017644, 48019248, 58690192, 66026466, 88035288, 132052932, 176070576, 264105864, 528211728]

約数ペア:

[(1, 528211728), (2, 264105864), (3, 176070576), (4, 132052932), (6, 88035288), (8, 66026466), (9, 58690192), (11, 48019248), (12, 44017644), (16, 33013233), (18, 29345096), (22, 24009624), (24, 22008822), (31, 17039088), (33, 16006416), (36, 14672548), (44, 12004812), (48, 11004411), (62, 8519544), (66, 8003208), (72, 7336274), (88, 6002406), (93, 5679696), (99, 5335472), (124, 4259772), (132, 4001604), (144, 3668137), (176, 3001203), (186, 2839848), (198, 2667736), (248, 2129886), (264, 2000802), (279, 1893232), (341, 1549008), (347, 1522224), (372, 1419924), (396, 1333868), (496, 1064943), (528, 1000401), (558, 946616), (682, 774504), (694, 761112), (744, 709962), (792, 666934), (961, 549648), (1023, 516336), (1041, 507408), (1116, 473308), (1364, 387252), (1388, 380556), (1488, 354981), (1584, 333467), (1922, 274824), (2046, 258168), (2082, 253704), (2232, 236654), (2728, 193626), (2776, 190278), (2883, 183216), (3069, 172112), (3123, 169136), (3817, 138384), (3844, 137412), (4092, 129084), (4164, 126852), (4464, 118327), (5456, 96813), (5552, 95139), (5766, 91608), (6138, 86056), (6246, 84568), (7634, 69192), (7688, 68706), (8184, 64542), (8328, 63426), (8649, 61072), (10571, 49968), (10757, 49104), (11451, 46128), (11532, 45804), (12276, 43028), (12492, 42284), (15268, 34596), (15376, 34353), (16368, 32271), (16656, 31713), (17298, 30536), (21142, 24984), (21514, 24552), (22902, 23064)]