8103424

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 20991960

約数和(自身を除く): 12888536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 128, 133, 136, 152, 196, 224, 238, 256, 266, 272, 304, 323, 392, 448, 476, 512, 532, 544, 608, 646, 784, 833, 896, 931, 952, 1064, 1088, 1216, 1292, 1568, 1666, 1792, 1862, 1904, 2128, 2176, 2261, 2432, 2584, 3136, 3332, 3584, 3724, 3808, 4256, 4352, 4522, 4864, 5168, 6272, 6664, 7448, 7616, 8512, 8704, 9044, 9728, 10336, 12544, 13328, 14896, 15232, 15827, 17024, 18088, 20672, 25088, 26656, 29792, 30464, 31654, 34048, 36176, 41344, 53312, 59584, 60928, 63308, 68096, 72352, 82688, 106624, 119168, 126616, 144704, 165376, 213248, 238336, 253232, 289408, 426496, 476672, 506464, 578816, 1012928, 1157632, 2025856, 4051712, 8103424]

約数ペア:

[(1, 8103424), (2, 4051712), (4, 2025856), (7, 1157632), (8, 1012928), (14, 578816), (16, 506464), (17, 476672), (19, 426496), (28, 289408), (32, 253232), (34, 238336), (38, 213248), (49, 165376), (56, 144704), (64, 126616), (68, 119168), (76, 106624), (98, 82688), (112, 72352), (119, 68096), (128, 63308), (133, 60928), (136, 59584), (152, 53312), (196, 41344), (224, 36176), (238, 34048), (256, 31654), (266, 30464), (272, 29792), (304, 26656), (323, 25088), (392, 20672), (448, 18088), (476, 17024), (512, 15827), (532, 15232), (544, 14896), (608, 13328), (646, 12544), (784, 10336), (833, 9728), (896, 9044), (931, 8704), (952, 8512), (1064, 7616), (1088, 7448), (1216, 6664), (1292, 6272), (1568, 5168), (1666, 4864), (1792, 4522), (1862, 4352), (1904, 4256), (2128, 3808), (2176, 3724), (2261, 3584), (2432, 3332), (2584, 3136)]