645650304

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9949}}^1$

素因数の和:9992

約数の個数: 96

約数和(自身を含む): 1857267000

約数和(自身を除く): 1211616696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 4056, 4992, 5408, 8112, 9949, 10816, 16224, 19898, 21632, 29847, 32448, 39796, 59694, 64896, 79592, 119388, 129337, 159184, 238776, 258674, 318368, 388011, 477552, 517348, 636736, 776022, 955104, 1034696, 1273472, 1552044, 1681381, 1910208, 2069392, 3104088, 3362762, 3820416, 4138784, 5044143, 6208176, 6725524, 8277568, 10088286, 12416352, 13451048, 16555136, 20176572, 24832704, 26902096, 40353144, 49665408, 53804192, 80706288, 107608384, 161412576, 215216768, 322825152, 645650304]

約数ペア:

[(1, 645650304), (2, 322825152), (3, 215216768), (4, 161412576), (6, 107608384), (8, 80706288), (12, 53804192), (13, 49665408), (16, 40353144), (24, 26902096), (26, 24832704), (32, 20176572), (39, 16555136), (48, 13451048), (52, 12416352), (64, 10088286), (78, 8277568), (96, 6725524), (104, 6208176), (128, 5044143), (156, 4138784), (169, 3820416), (192, 3362762), (208, 3104088), (312, 2069392), (338, 1910208), (384, 1681381), (416, 1552044), (507, 1273472), (624, 1034696), (676, 955104), (832, 776022), (1014, 636736), (1248, 517348), (1352, 477552), (1664, 388011), (2028, 318368), (2496, 258674), (2704, 238776), (4056, 159184), (4992, 129337), (5408, 119388), (8112, 79592), (9949, 64896), (10816, 59694), (16224, 39796), (19898, 32448), (21632, 29847)]