1157632

素因数分解:

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

素因数の和:61

約数の個数: 80

約数和(自身を含む): 2946240

約数和(自身を除く): 1788608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 448, 476, 512, 532, 544, 608, 646, 896, 952, 1064, 1088, 1216, 1292, 1792, 1904, 2128, 2176, 2261, 2432, 2584, 3584, 3808, 4256, 4352, 4522, 4864, 5168, 7616, 8512, 8704, 9044, 9728, 10336, 15232, 17024, 18088, 20672, 30464, 34048, 36176, 41344, 60928, 68096, 72352, 82688, 144704, 165376, 289408, 578816, 1157632]

約数ペア:

[(1, 1157632), (2, 578816), (4, 289408), (7, 165376), (8, 144704), (14, 82688), (16, 72352), (17, 68096), (19, 60928), (28, 41344), (32, 36176), (34, 34048), (38, 30464), (56, 20672), (64, 18088), (68, 17024), (76, 15232), (112, 10336), (119, 9728), (128, 9044), (133, 8704), (136, 8512), (152, 7616), (224, 5168), (238, 4864), (256, 4522), (266, 4352), (272, 4256), (304, 3808), (323, 3584), (448, 2584), (476, 2432), (512, 2261), (532, 2176), (544, 2128), (608, 1904), (646, 1792), (896, 1292), (952, 1216), (1064, 1088)]