1290503808

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101839}}^1$

素因数の和:101870

約数の個数: 96

約数和(自身を含む): 4051195200

約数和(自身を除く): 2760691392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 101839, 203678, 305517, 407356, 611034, 814712, 916551, 1120229, 1222068, 1629424, 1833102, 2240458, 2444136, 3258848, 3360687, 3666204, 4480916, 4888272, 6517696, 6721374, 7332408, 8961832, 9776544, 10082061, 13035392, 13442748, 14664816, 17923664, 19553088, 20164122, 26885496, 29329632, 35847328, 39106176, 40328244, 53770992, 58659264, 71694656, 80656488, 107541984, 117318528, 143389312, 161312976, 215083968, 322625952, 430167936, 645251904, 1290503808]

約数ペア:

[(1, 1290503808), (2, 645251904), (3, 430167936), (4, 322625952), (6, 215083968), (8, 161312976), (9, 143389312), (11, 117318528), (12, 107541984), (16, 80656488), (18, 71694656), (22, 58659264), (24, 53770992), (32, 40328244), (33, 39106176), (36, 35847328), (44, 29329632), (48, 26885496), (64, 20164122), (66, 19553088), (72, 17923664), (88, 14664816), (96, 13442748), (99, 13035392), (128, 10082061), (132, 9776544), (144, 8961832), (176, 7332408), (192, 6721374), (198, 6517696), (264, 4888272), (288, 4480916), (352, 3666204), (384, 3360687), (396, 3258848), (528, 2444136), (576, 2240458), (704, 1833102), (792, 1629424), (1056, 1222068), (1152, 1120229), (1408, 916551), (1584, 814712), (2112, 611034), (3168, 407356), (4224, 305517), (6336, 203678), (12672, 101839)]