2145500928

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10463}}^1$

素因数の和:10574

約数の個数: 108

約数和(自身を含む): 6256111680

約数和(自身を除く): 4110610752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 534, 576, 712, 768, 801, 1068, 1152, 1424, 1602, 2136, 2304, 2848, 3204, 4272, 5696, 6408, 8544, 10463, 11392, 12816, 17088, 20926, 22784, 25632, 31389, 34176, 41852, 51264, 62778, 68352, 83704, 94167, 102528, 125556, 167408, 188334, 205056, 251112, 334816, 376668, 502224, 669632, 753336, 931207, 1004448, 1339264, 1506672, 1862414, 2008896, 2678528, 2793621, 3013344, 3724828, 4017792, 5587242, 6026688, 7449656, 8035584, 8380863, 11174484, 12053376, 14899312, 16761726, 22348968, 24106752, 29798624, 33523452, 44697936, 59597248, 67046904, 89395872, 119194496, 134093808, 178791744, 238388992, 268187616, 357583488, 536375232, 715166976, 1072750464, 2145500928]

約数ペア:

[(1, 2145500928), (2, 1072750464), (3, 715166976), (4, 536375232), (6, 357583488), (8, 268187616), (9, 238388992), (12, 178791744), (16, 134093808), (18, 119194496), (24, 89395872), (32, 67046904), (36, 59597248), (48, 44697936), (64, 33523452), (72, 29798624), (89, 24106752), (96, 22348968), (128, 16761726), (144, 14899312), (178, 12053376), (192, 11174484), (256, 8380863), (267, 8035584), (288, 7449656), (356, 6026688), (384, 5587242), (534, 4017792), (576, 3724828), (712, 3013344), (768, 2793621), (801, 2678528), (1068, 2008896), (1152, 1862414), (1424, 1506672), (1602, 1339264), (2136, 1004448), (2304, 931207), (2848, 753336), (3204, 669632), (4272, 502224), (5696, 376668), (6408, 334816), (8544, 251112), (10463, 205056), (11392, 188334), (12816, 167408), (17088, 125556), (20926, 102528), (22784, 94167), (25632, 83704), (31389, 68352), (34176, 62778), (41852, 51264)]