112951808

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 80

約数和(自身を含む): 251903520

約数和(自身を除く): 138951712

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 683, 1088, 1216, 1292, 1366, 2176, 2432, 2584, 2732, 4352, 4864, 5168, 5464, 8704, 9728, 10336, 10928, 11611, 12977, 20672, 21856, 23222, 25954, 41344, 43712, 46444, 51908, 82688, 87424, 92888, 103816, 165376, 174848, 185776, 207632, 220609, 349696, 371552, 415264, 441218, 743104, 830528, 882436, 1486208, 1661056, 1764872, 2972416, 3322112, 3529744, 5944832, 6644224, 7059488, 14118976, 28237952, 56475904, 112951808]

約数ペア:

[(1, 112951808), (2, 56475904), (4, 28237952), (8, 14118976), (16, 7059488), (17, 6644224), (19, 5944832), (32, 3529744), (34, 3322112), (38, 2972416), (64, 1764872), (68, 1661056), (76, 1486208), (128, 882436), (136, 830528), (152, 743104), (256, 441218), (272, 415264), (304, 371552), (323, 349696), (512, 220609), (544, 207632), (608, 185776), (646, 174848), (683, 165376), (1088, 103816), (1216, 92888), (1292, 87424), (1366, 82688), (2176, 51908), (2432, 46444), (2584, 43712), (2732, 41344), (4352, 25954), (4864, 23222), (5168, 21856), (5464, 20672), (8704, 12977), (9728, 11611), (10336, 10928)]