493639536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 1435463680

約数和(自身を除く): 941824144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 151, 156, 169, 186, 208, 248, 302, 312, 338, 372, 403, 453, 496, 507, 604, 624, 676, 744, 806, 906, 1014, 1208, 1209, 1352, 1488, 1612, 1812, 1963, 2028, 2197, 2416, 2418, 2704, 3224, 3624, 3926, 4056, 4394, 4681, 4836, 5239, 5889, 6448, 6591, 7248, 7852, 8112, 8788, 9362, 9672, 10478, 11778, 13182, 14043, 15704, 15717, 17576, 18724, 19344, 20956, 23556, 25519, 26364, 28086, 31408, 31434, 35152, 37448, 41912, 47112, 51038, 52728, 56172, 60853, 62868, 68107, 74896, 76557, 83824, 94224, 102076, 105456, 112344, 121706, 125736, 136214, 153114, 182559, 204152, 204321, 224688, 243412, 251472, 272428, 306228, 331747, 365118, 408304, 408642, 486824, 544856, 612456, 663494, 730236, 791089, 817284, 973648, 995241, 1089712, 1224912, 1326988, 1460472, 1582178, 1634568, 1990482, 2373267, 2653976, 2920944, 3164356, 3269136, 3980964, 4746534, 5307952, 6328712, 7961928, 9493068, 10284157, 12657424, 15923856, 18986136, 20568314, 30852471, 37972272, 41136628, 61704942, 82273256, 123409884, 164546512, 246819768, 493639536]

約数ペア:

[(1, 493639536), (2, 246819768), (3, 164546512), (4, 123409884), (6, 82273256), (8, 61704942), (12, 41136628), (13, 37972272), (16, 30852471), (24, 20568314), (26, 18986136), (31, 15923856), (39, 12657424), (48, 10284157), (52, 9493068), (62, 7961928), (78, 6328712), (93, 5307952), (104, 4746534), (124, 3980964), (151, 3269136), (156, 3164356), (169, 2920944), (186, 2653976), (208, 2373267), (248, 1990482), (302, 1634568), (312, 1582178), (338, 1460472), (372, 1326988), (403, 1224912), (453, 1089712), (496, 995241), (507, 973648), (604, 817284), (624, 791089), (676, 730236), (744, 663494), (806, 612456), (906, 544856), (1014, 486824), (1208, 408642), (1209, 408304), (1352, 365118), (1488, 331747), (1612, 306228), (1812, 272428), (1963, 251472), (2028, 243412), (2197, 224688), (2416, 204321), (2418, 204152), (2704, 182559), (3224, 153114), (3624, 136214), (3926, 125736), (4056, 121706), (4394, 112344), (4681, 105456), (4836, 102076), (5239, 94224), (5889, 83824), (6448, 76557), (6591, 74896), (7248, 68107), (7852, 62868), (8112, 60853), (8788, 56172), (9362, 52728), (9672, 51038), (10478, 47112), (11778, 41912), (13182, 37448), (14043, 35152), (15704, 31434), (15717, 31408), (17576, 28086), (18724, 26364), (19344, 25519), (20956, 23556)]