1799686416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 5234236416

約数和(自身を除く): 3434550000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 71, 88, 122, 132, 142, 176, 183, 213, 244, 264, 284, 366, 426, 488, 528, 568, 671, 732, 781, 787, 852, 976, 1136, 1342, 1464, 1562, 1574, 1704, 2013, 2343, 2361, 2684, 2928, 3124, 3148, 3408, 4026, 4331, 4686, 4722, 5368, 6248, 6296, 8052, 8657, 8662, 9372, 9444, 10736, 12496, 12592, 12993, 16104, 17314, 17324, 18744, 18888, 25971, 25986, 32208, 34628, 34648, 37488, 37776, 47641, 48007, 51942, 51972, 55877, 69256, 69296, 95282, 96014, 103884, 103944, 111754, 138512, 142923, 144021, 167631, 190564, 192028, 207768, 207888, 223508, 285846, 288042, 335262, 381128, 384056, 415536, 447016, 528077, 571692, 576084, 614647, 670524, 762256, 768112, 894032, 1056154, 1143384, 1152168, 1229294, 1341048, 1584231, 1843941, 2112308, 2286768, 2304336, 2458588, 2682096, 3168462, 3408497, 3687882, 4224616, 4917176, 6336924, 6816994, 7375764, 8449232, 9834352, 10225491, 12673848, 13633988, 14751528, 20450982, 25347696, 27267976, 29503056, 37493467, 40901964, 54535952, 74986934, 81803928, 112480401, 149973868, 163607856, 224960802, 299947736, 449921604, 599895472, 899843208, 1799686416]

約数ペア:

[(1, 1799686416), (2, 899843208), (3, 599895472), (4, 449921604), (6, 299947736), (8, 224960802), (11, 163607856), (12, 149973868), (16, 112480401), (22, 81803928), (24, 74986934), (33, 54535952), (44, 40901964), (48, 37493467), (61, 29503056), (66, 27267976), (71, 25347696), (88, 20450982), (122, 14751528), (132, 13633988), (142, 12673848), (176, 10225491), (183, 9834352), (213, 8449232), (244, 7375764), (264, 6816994), (284, 6336924), (366, 4917176), (426, 4224616), (488, 3687882), (528, 3408497), (568, 3168462), (671, 2682096), (732, 2458588), (781, 2304336), (787, 2286768), (852, 2112308), (976, 1843941), (1136, 1584231), (1342, 1341048), (1464, 1229294), (1562, 1152168), (1574, 1143384), (1704, 1056154), (2013, 894032), (2343, 768112), (2361, 762256), (2684, 670524), (2928, 614647), (3124, 576084), (3148, 571692), (3408, 528077), (4026, 447016), (4331, 415536), (4686, 384056), (4722, 381128), (5368, 335262), (6248, 288042), (6296, 285846), (8052, 223508), (8657, 207888), (8662, 207768), (9372, 192028), (9444, 190564), (10736, 167631), (12496, 144021), (12592, 142923), (12993, 138512), (16104, 111754), (17314, 103944), (17324, 103884), (18744, 96014), (18888, 95282), (25971, 69296), (25986, 69256), (32208, 55877), (34628, 51972), (34648, 51942), (37488, 48007), (37776, 47641)]