439415328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 1303229088

約数和(自身を除く): 863813760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 433, 496, 528, 682, 744, 866, 961, 992, 1023, 1056, 1299, 1364, 1488, 1732, 1922, 2046, 2598, 2728, 2883, 2976, 3464, 3844, 4092, 4763, 5196, 5456, 5766, 6928, 7688, 8184, 9526, 10392, 10571, 10912, 11532, 13423, 13856, 14289, 15376, 16368, 19052, 20784, 21142, 23064, 26846, 28578, 30752, 31713, 32736, 38104, 40269, 41568, 42284, 46128, 53692, 57156, 63426, 76208, 80538, 84568, 92256, 107384, 114312, 126852, 147653, 152416, 161076, 169136, 214768, 228624, 253704, 295306, 322152, 338272, 416113, 429536, 442959, 457248, 507408, 590612, 644304, 832226, 885918, 1014816, 1181224, 1248339, 1288608, 1664452, 1771836, 2362448, 2496678, 3328904, 3543672, 4577243, 4724896, 4993356, 6657808, 7087344, 9154486, 9986712, 13315616, 13731729, 14174688, 18308972, 19973424, 27463458, 36617944, 39946848, 54926916, 73235888, 109853832, 146471776, 219707664, 439415328]

約数ペア:

[(1, 439415328), (2, 219707664), (3, 146471776), (4, 109853832), (6, 73235888), (8, 54926916), (11, 39946848), (12, 36617944), (16, 27463458), (22, 19973424), (24, 18308972), (31, 14174688), (32, 13731729), (33, 13315616), (44, 9986712), (48, 9154486), (62, 7087344), (66, 6657808), (88, 4993356), (93, 4724896), (96, 4577243), (124, 3543672), (132, 3328904), (176, 2496678), (186, 2362448), (248, 1771836), (264, 1664452), (341, 1288608), (352, 1248339), (372, 1181224), (433, 1014816), (496, 885918), (528, 832226), (682, 644304), (744, 590612), (866, 507408), (961, 457248), (992, 442959), (1023, 429536), (1056, 416113), (1299, 338272), (1364, 322152), (1488, 295306), (1732, 253704), (1922, 228624), (2046, 214768), (2598, 169136), (2728, 161076), (2883, 152416), (2976, 147653), (3464, 126852), (3844, 114312), (4092, 107384), (4763, 92256), (5196, 84568), (5456, 80538), (5766, 76208), (6928, 63426), (7688, 57156), (8184, 53692), (9526, 46128), (10392, 42284), (10571, 41568), (10912, 40269), (11532, 38104), (13423, 32736), (13856, 31713), (14289, 30752), (15376, 28578), (16368, 26846), (19052, 23064), (20784, 21142)]