17947708128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{387071}}^1$

素因数の和:387117

約数の個数: 144

約数和(自身を含む): 60866297856

約数和(自身を除く): 42918589728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 11592, 15456, 23184, 46368, 387071, 774142, 1161213, 1548284, 2322426, 2709497, 3096568, 3483639, 4644852, 5418994, 6193136, 6967278, 8128491, 8902633, 9289704, 10837988, 12386272, 13934556, 16256982, 17805266, 18579408, 21675976, 24385473, 26707899, 27869112, 32513964, 35610532, 37158816, 43351952, 48770946, 53415798, 55738224, 62318431, 65027928, 71221064, 80123697, 86703904, 97541892, 106831596, 111476448, 124636862, 130055856, 142442128, 160247394, 186955293, 195083784, 213663192, 249273724, 260111712, 284884256, 320494788, 373910586, 390167568, 427326384, 498547448, 560865879, 640989576, 747821172, 780335136, 854652768, 997094896, 1121731758, 1281979152, 1495642344, 1994189792, 2243463516, 2563958304, 2991284688, 4486927032, 5982569376, 8973854064, 17947708128]

約数ペア:

[(1, 17947708128), (2, 8973854064), (3, 5982569376), (4, 4486927032), (6, 2991284688), (7, 2563958304), (8, 2243463516), (9, 1994189792), (12, 1495642344), (14, 1281979152), (16, 1121731758), (18, 997094896), (21, 854652768), (23, 780335136), (24, 747821172), (28, 640989576), (32, 560865879), (36, 498547448), (42, 427326384), (46, 390167568), (48, 373910586), (56, 320494788), (63, 284884256), (69, 260111712), (72, 249273724), (84, 213663192), (92, 195083784), (96, 186955293), (112, 160247394), (126, 142442128), (138, 130055856), (144, 124636862), (161, 111476448), (168, 106831596), (184, 97541892), (207, 86703904), (224, 80123697), (252, 71221064), (276, 65027928), (288, 62318431), (322, 55738224), (336, 53415798), (368, 48770946), (414, 43351952), (483, 37158816), (504, 35610532), (552, 32513964), (644, 27869112), (672, 26707899), (736, 24385473), (828, 21675976), (966, 18579408), (1008, 17805266), (1104, 16256982), (1288, 13934556), (1449, 12386272), (1656, 10837988), (1932, 9289704), (2016, 8902633), (2208, 8128491), (2576, 6967278), (2898, 6193136), (3312, 5418994), (3864, 4644852), (5152, 3483639), (5796, 3096568), (6624, 2709497), (7728, 2322426), (11592, 1548284), (15456, 1161213), (23184, 774142), (46368, 387071)]