258583776

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 756523152

約数和(自身を除く): 497939376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 113, 121, 132, 176, 197, 226, 242, 264, 339, 352, 363, 394, 452, 484, 528, 591, 678, 726, 788, 904, 968, 1056, 1182, 1243, 1356, 1452, 1576, 1808, 1936, 2167, 2364, 2486, 2712, 2904, 3152, 3616, 3729, 3872, 4334, 4728, 4972, 5424, 5808, 6304, 6501, 7458, 8668, 9456, 9944, 10848, 11616, 13002, 13673, 14916, 17336, 18912, 19888, 22261, 23837, 26004, 27346, 29832, 34672, 39776, 41019, 44522, 47674, 52008, 54692, 59664, 66783, 69344, 71511, 82038, 89044, 95348, 104016, 109384, 119328, 133566, 143022, 164076, 178088, 190696, 208032, 218768, 244871, 267132, 286044, 328152, 356176, 381392, 437536, 489742, 534264, 572088, 656304, 712352, 734613, 762784, 979484, 1068528, 1144176, 1312608, 1469226, 1958968, 2137056, 2288352, 2693581, 2938452, 3917936, 5387162, 5876904, 7835872, 8080743, 10774324, 11753808, 16161486, 21548648, 23507616, 32322972, 43097296, 64645944, 86194592, 129291888, 258583776]

約数ペア:

[(1, 258583776), (2, 129291888), (3, 86194592), (4, 64645944), (6, 43097296), (8, 32322972), (11, 23507616), (12, 21548648), (16, 16161486), (22, 11753808), (24, 10774324), (32, 8080743), (33, 7835872), (44, 5876904), (48, 5387162), (66, 3917936), (88, 2938452), (96, 2693581), (113, 2288352), (121, 2137056), (132, 1958968), (176, 1469226), (197, 1312608), (226, 1144176), (242, 1068528), (264, 979484), (339, 762784), (352, 734613), (363, 712352), (394, 656304), (452, 572088), (484, 534264), (528, 489742), (591, 437536), (678, 381392), (726, 356176), (788, 328152), (904, 286044), (968, 267132), (1056, 244871), (1182, 218768), (1243, 208032), (1356, 190696), (1452, 178088), (1576, 164076), (1808, 143022), (1936, 133566), (2167, 119328), (2364, 109384), (2486, 104016), (2712, 95348), (2904, 89044), (3152, 82038), (3616, 71511), (3729, 69344), (3872, 66783), (4334, 59664), (4728, 54692), (4972, 52008), (5424, 47674), (5808, 44522), (6304, 41019), (6501, 39776), (7458, 34672), (8668, 29832), (9456, 27346), (9944, 26004), (10848, 23837), (11616, 22261), (13002, 19888), (13673, 18912), (14916, 17336)]