2389502.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 173238912

約数和(自身を除く): 99849568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 61, 82, 112, 122, 131, 164, 224, 244, 262, 287, 328, 427, 488, 524, 574, 656, 854, 917, 976, 1048, 1148, 1312, 1708, 1834, 1952, 2096, 2296, 2501, 3416, 3668, 4192, 4592, 5002, 5371, 6832, 7336, 7991, 9184, 10004, 10742, 13664, 14672, 15982, 17507, 20008, 21484, 29344, 31964, 35014, 37597, 40016, 42968, 55937, 63928, 70028, 75194, 80032, 85936, 111874, 127856, 140056, 150388, 171872, 223748, 255712, 280112, 300776, 327631, 447496, 560224, 601552, 655262, 894992, 1203104, 1310524, 1789984, 2293417, 2621048, 4586834, 5242096, 9173668, 10484192, 18347336, 36694672, 73389344]

約数ペア:

[(1, 73389344), (2, 36694672), (4, 18347336), (7, 10484192), (8, 9173668), (14, 5242096), (16, 4586834), (28, 2621048), (32, 2293417), (41, 1789984), (56, 1310524), (61, 1203104), (82, 894992), (112, 655262), (122, 601552), (131, 560224), (164, 447496), (224, 327631), (244, 300776), (262, 280112), (287, 255712), (328, 223748), (427, 171872), (488, 150388), (524, 140056), (574, 127856), (656, 111874), (854, 85936), (917, 80032), (976, 75194), (1048, 70028), (1148, 63928), (1312, 55937), (1708, 42968), (1834, 40016), (1952, 37597), (2096, 35014), (2296, 31964), (2501, 29344), (3416, 21484), (3668, 20008), (4192, 17507), (4592, 15982), (5002, 14672), (5371, 13664), (6832, 10742), (7336, 10004), (7991, 9184)]