387089664

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 1121518272

約数和(自身を除く): 734428608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 137, 156, 192, 208, 256, 274, 283, 312, 384, 411, 416, 548, 566, 624, 768, 822, 832, 849, 1096, 1132, 1248, 1644, 1664, 1698, 1781, 2192, 2264, 2496, 3288, 3328, 3396, 3562, 3679, 4384, 4528, 4992, 5343, 6576, 6792, 7124, 7358, 8768, 9056, 9984, 10686, 11037, 13152, 13584, 14248, 14716, 17536, 18112, 21372, 22074, 26304, 27168, 28496, 29432, 35072, 36224, 38771, 42744, 44148, 52608, 54336, 56992, 58864, 72448, 77542, 85488, 88296, 105216, 108672, 113984, 116313, 117728, 155084, 170976, 176592, 217344, 227968, 232626, 235456, 310168, 341952, 353184, 455936, 465252, 470912, 504023, 620336, 683904, 706368, 930504, 941824, 1008046, 1240672, 1367808, 1412736, 1512069, 1861008, 2016092, 2481344, 2825472, 3024138, 3722016, 4032184, 4962688, 6048276, 7444032, 8064368, 9925376, 12096552, 14888064, 16128736, 24193104, 29776128, 32257472, 48386208, 64514944, 96772416, 129029888, 193544832, 387089664]

約数ペア:

[(1, 387089664), (2, 193544832), (3, 129029888), (4, 96772416), (6, 64514944), (8, 48386208), (12, 32257472), (13, 29776128), (16, 24193104), (24, 16128736), (26, 14888064), (32, 12096552), (39, 9925376), (48, 8064368), (52, 7444032), (64, 6048276), (78, 4962688), (96, 4032184), (104, 3722016), (128, 3024138), (137, 2825472), (156, 2481344), (192, 2016092), (208, 1861008), (256, 1512069), (274, 1412736), (283, 1367808), (312, 1240672), (384, 1008046), (411, 941824), (416, 930504), (548, 706368), (566, 683904), (624, 620336), (768, 504023), (822, 470912), (832, 465252), (849, 455936), (1096, 353184), (1132, 341952), (1248, 310168), (1644, 235456), (1664, 232626), (1698, 227968), (1781, 217344), (2192, 176592), (2264, 170976), (2496, 155084), (3288, 117728), (3328, 116313), (3396, 113984), (3562, 108672), (3679, 105216), (4384, 88296), (4528, 85488), (4992, 77542), (5343, 72448), (6576, 58864), (6792, 56992), (7124, 54336), (7358, 52608), (8768, 44148), (9056, 42744), (9984, 38771), (10686, 36224), (11037, 35072), (13152, 29432), (13584, 28496), (14248, 27168), (14716, 26304), (17536, 22074), (18112, 21372)]