31439232

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 101347200

約数和(自身を除く): 69907968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 827, 864, 1056, 1152, 1188, 1408, 1584, 1654, 1728, 2112, 2376, 2481, 3168, 3308, 3456, 4224, 4752, 4962, 6336, 6616, 7443, 9097, 9504, 9924, 12672, 13232, 14886, 18194, 19008, 19848, 22329, 26464, 27291, 29772, 36388, 38016, 39696, 44658, 52928, 54582, 59544, 72776, 79392, 81873, 89316, 105856, 109164, 119088, 145552, 158784, 163746, 178632, 218328, 238176, 245619, 291104, 317568, 327492, 357264, 436656, 476352, 491238, 582208, 654984, 714528, 873312, 952704, 982476, 1164416, 1309968, 1429056, 1746624, 1964952, 2619936, 2858112, 3493248, 3929904, 5239872, 7859808, 10479744, 15719616, 31439232]

約数ペア:

[(1, 31439232), (2, 15719616), (3, 10479744), (4, 7859808), (6, 5239872), (8, 3929904), (9, 3493248), (11, 2858112), (12, 2619936), (16, 1964952), (18, 1746624), (22, 1429056), (24, 1309968), (27, 1164416), (32, 982476), (33, 952704), (36, 873312), (44, 714528), (48, 654984), (54, 582208), (64, 491238), (66, 476352), (72, 436656), (88, 357264), (96, 327492), (99, 317568), (108, 291104), (128, 245619), (132, 238176), (144, 218328), (176, 178632), (192, 163746), (198, 158784), (216, 145552), (264, 119088), (288, 109164), (297, 105856), (352, 89316), (384, 81873), (396, 79392), (432, 72776), (528, 59544), (576, 54582), (594, 52928), (704, 44658), (792, 39696), (827, 38016), (864, 36388), (1056, 29772), (1152, 27291), (1188, 26464), (1408, 22329), (1584, 19848), (1654, 19008), (1728, 18194), (2112, 14886), (2376, 13232), (2481, 12672), (3168, 9924), (3308, 9504), (3456, 9097), (4224, 7443), (4752, 6616), (4962, 6336)]