281635009488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16435283}}^1$

素因数の和:16435321

約数の個数: 120

約数和(自身を含む): 953772401088

約数和(自身を除く): 672137391600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 16435283, 32870566, 49305849, 65741132, 98611698, 115046981, 131482264, 147917547, 197223396, 230093962, 262964528, 279399811, 295835094, 345140943, 394446792, 460187924, 558799622, 591670188, 690281886, 788893584, 838199433, 920375848, 1035422829, 1117599244, 1183340376, 1380563772, 1676398866, 1840751696, 1955798677, 2070845658, 2235198488, 2366680752, 2514598299, 2761127544, 3352797732, 3911597354, 4141691316, 4470396976, 5029196598, 5522255088, 5867396031, 6705595464, 7823194708, 8283382632, 10058393196, 11734792062, 13411190928, 15646389416, 16566765264, 17602188093, 20116786392, 23469584124, 31292778832, 35204376186, 40233572784, 46939168248, 70408752372, 93878336496, 140817504744, 281635009488]

約数ペア:

[(1, 281635009488), (2, 140817504744), (3, 93878336496), (4, 70408752372), (6, 46939168248), (7, 40233572784), (8, 35204376186), (9, 31292778832), (12, 23469584124), (14, 20116786392), (16, 17602188093), (17, 16566765264), (18, 15646389416), (21, 13411190928), (24, 11734792062), (28, 10058393196), (34, 8283382632), (36, 7823194708), (42, 6705595464), (48, 5867396031), (51, 5522255088), (56, 5029196598), (63, 4470396976), (68, 4141691316), (72, 3911597354), (84, 3352797732), (102, 2761127544), (112, 2514598299), (119, 2366680752), (126, 2235198488), (136, 2070845658), (144, 1955798677), (153, 1840751696), (168, 1676398866), (204, 1380563772), (238, 1183340376), (252, 1117599244), (272, 1035422829), (306, 920375848), (336, 838199433), (357, 788893584), (408, 690281886), (476, 591670188), (504, 558799622), (612, 460187924), (714, 394446792), (816, 345140943), (952, 295835094), (1008, 279399811), (1071, 262964528), (1224, 230093962), (1428, 197223396), (1904, 147917547), (2142, 131482264), (2448, 115046981), (2856, 98611698), (4284, 65741132), (5712, 49305849), (8568, 32870566), (17136, 16435283)]