1300905792

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{20347}}^1$

素因数の和:20405

約数の個数: 112

約数和(自身を含む): 3927977920

約数和(自身を除く): 2627072128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3552, 3996, 5328, 7104, 7992, 10656, 15984, 20347, 21312, 31968, 40694, 61041, 63936, 81388, 122082, 162776, 183123, 244164, 325552, 366246, 488328, 549369, 651104, 732492, 752839, 976656, 1098738, 1302208, 1464984, 1505678, 1953312, 2197476, 2258517, 2929968, 3011356, 3906624, 4394952, 4517034, 5859936, 6022712, 6775551, 8789904, 9034068, 11719872, 12045424, 13551102, 17579808, 18068136, 20326653, 24090848, 27102204, 35159616, 36136272, 40653306, 48181696, 54204408, 72272544, 81306612, 108408816, 144545088, 162613224, 216817632, 325226448, 433635264, 650452896, 1300905792]

約数ペア:

[(1, 1300905792), (2, 650452896), (3, 433635264), (4, 325226448), (6, 216817632), (8, 162613224), (9, 144545088), (12, 108408816), (16, 81306612), (18, 72272544), (24, 54204408), (27, 48181696), (32, 40653306), (36, 36136272), (37, 35159616), (48, 27102204), (54, 24090848), (64, 20326653), (72, 18068136), (74, 17579808), (96, 13551102), (108, 12045424), (111, 11719872), (144, 9034068), (148, 8789904), (192, 6775551), (216, 6022712), (222, 5859936), (288, 4517034), (296, 4394952), (333, 3906624), (432, 3011356), (444, 2929968), (576, 2258517), (592, 2197476), (666, 1953312), (864, 1505678), (888, 1464984), (999, 1302208), (1184, 1098738), (1332, 976656), (1728, 752839), (1776, 732492), (1998, 651104), (2368, 549369), (2664, 488328), (3552, 366246), (3996, 325552), (5328, 244164), (7104, 183123), (7992, 162776), (10656, 122082), (15984, 81388), (20347, 63936), (21312, 61041), (31968, 40694)]