1381847808

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8609}}^1$

素因数の和:8658

約数の個数: 144

約数和(自身を含む): 4223721600

約数和(自身を除く): 2841873792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 2816, 3344, 3648, 4224, 4864, 5016, 6688, 7296, 8448, 8609, 10032, 13376, 14592, 17218, 20064, 25827, 26752, 34436, 40128, 51654, 53504, 68872, 80256, 94699, 103308, 137744, 160512, 163571, 189398, 206616, 275488, 284097, 327142, 378796, 413232, 490713, 550976, 568194, 654284, 757592, 826464, 981426, 1101952, 1136388, 1308568, 1515184, 1652928, 1799281, 1962852, 2203904, 2272776, 2617136, 3030368, 3305856, 3598562, 3925704, 4545552, 5234272, 5397843, 6060736, 6611712, 7197124, 7851408, 9091104, 10468544, 10795686, 12121472, 14394248, 15702816, 18182208, 20937088, 21591372, 24242944, 28788496, 31405632, 36364416, 41874176, 43182744, 57576992, 62811264, 72728832, 86365488, 115153984, 125622528, 172730976, 230307968, 345461952, 460615936, 690923904, 1381847808]

約数ペア:

[(1, 1381847808), (2, 690923904), (3, 460615936), (4, 345461952), (6, 230307968), (8, 172730976), (11, 125622528), (12, 115153984), (16, 86365488), (19, 72728832), (22, 62811264), (24, 57576992), (32, 43182744), (33, 41874176), (38, 36364416), (44, 31405632), (48, 28788496), (57, 24242944), (64, 21591372), (66, 20937088), (76, 18182208), (88, 15702816), (96, 14394248), (114, 12121472), (128, 10795686), (132, 10468544), (152, 9091104), (176, 7851408), (192, 7197124), (209, 6611712), (228, 6060736), (256, 5397843), (264, 5234272), (304, 4545552), (352, 3925704), (384, 3598562), (418, 3305856), (456, 3030368), (528, 2617136), (608, 2272776), (627, 2203904), (704, 1962852), (768, 1799281), (836, 1652928), (912, 1515184), (1056, 1308568), (1216, 1136388), (1254, 1101952), (1408, 981426), (1672, 826464), (1824, 757592), (2112, 654284), (2432, 568194), (2508, 550976), (2816, 490713), (3344, 413232), (3648, 378796), (4224, 327142), (4864, 284097), (5016, 275488), (6688, 206616), (7296, 189398), (8448, 163571), (8609, 160512), (10032, 137744), (13376, 103308), (14592, 94699), (17218, 80256), (20064, 68872), (25827, 53504), (26752, 51654), (34436, 40128)]