745902912

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1644

約数の個数: 112

約数和(自身を含む): 2093772800

約数和(自身を除く): 1347869888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 139, 152, 192, 228, 278, 304, 417, 456, 556, 608, 834, 912, 1112, 1216, 1471, 1668, 1824, 2224, 2641, 2942, 3336, 3648, 4413, 4448, 5282, 5884, 6672, 7923, 8826, 8896, 10564, 11768, 13344, 15846, 17652, 21128, 23536, 26688, 27949, 31692, 35304, 42256, 47072, 55898, 63384, 70608, 83847, 84512, 94144, 111796, 126768, 141216, 167694, 169024, 204469, 223592, 253536, 282432, 335388, 408938, 447184, 507072, 613407, 670776, 817876, 894368, 1226814, 1341552, 1635752, 1788736, 2453628, 2683104, 3271504, 3884911, 4907256, 5366208, 6543008, 7769822, 9814512, 11654733, 13086016, 15539644, 19629024, 23309466, 31079288, 39258048, 46618932, 62158576, 93237864, 124317152, 186475728, 248634304, 372951456, 745902912]

約数ペア:

[(1, 745902912), (2, 372951456), (3, 248634304), (4, 186475728), (6, 124317152), (8, 93237864), (12, 62158576), (16, 46618932), (19, 39258048), (24, 31079288), (32, 23309466), (38, 19629024), (48, 15539644), (57, 13086016), (64, 11654733), (76, 9814512), (96, 7769822), (114, 6543008), (139, 5366208), (152, 4907256), (192, 3884911), (228, 3271504), (278, 2683104), (304, 2453628), (417, 1788736), (456, 1635752), (556, 1341552), (608, 1226814), (834, 894368), (912, 817876), (1112, 670776), (1216, 613407), (1471, 507072), (1668, 447184), (1824, 408938), (2224, 335388), (2641, 282432), (2942, 253536), (3336, 223592), (3648, 204469), (4413, 169024), (4448, 167694), (5282, 141216), (5884, 126768), (6672, 111796), (7923, 94144), (8826, 84512), (8896, 83847), (10564, 70608), (11768, 63384), (13344, 55898), (15846, 47072), (17652, 42256), (21128, 35304), (23536, 31692), (26688, 27949)]