653324256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 216

約数和(自身を含む): 2081491776

約数和(自身を除く): 1428167520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 288, 312, 338, 372, 403, 416, 433, 468, 496, 507, 558, 624, 676, 744, 806, 866, 936, 992, 1014, 1116, 1209, 1248, 1299, 1352, 1488, 1521, 1612, 1732, 1872, 2028, 2232, 2418, 2598, 2704, 2976, 3042, 3224, 3464, 3627, 3744, 3897, 4056, 4464, 4836, 5196, 5239, 5408, 5629, 6084, 6448, 6928, 7254, 7794, 8112, 8928, 9672, 10392, 10478, 11258, 12168, 12896, 13423, 13856, 14508, 15588, 15717, 16224, 16887, 19344, 20784, 20956, 22516, 24336, 26846, 29016, 31176, 31434, 33774, 38688, 40269, 41568, 41912, 45032, 47151, 48672, 50661, 53692, 58032, 62352, 62868, 67548, 73177, 80538, 83824, 90064, 94302, 101322, 107384, 116064, 120807, 124704, 125736, 135096, 146354, 161076, 167648, 174499, 180128, 188604, 202644, 214768, 219531, 241614, 251472, 270192, 292708, 322152, 348998, 377208, 405288, 429536, 439062, 483228, 502944, 523497, 540384, 585416, 644304, 658593, 697996, 754416, 810576, 878124, 966456, 1046994, 1170832, 1288608, 1317186, 1395992, 1508832, 1570491, 1621152, 1756248, 1932912, 2093988, 2268487, 2341664, 2634372, 2791984, 3140982, 3512496, 3865824, 4187976, 4536974, 5268744, 5583968, 6281964, 6805461, 7024992, 8375952, 9073948, 10537488, 12563928, 13610922, 16751904, 18147896, 20416383, 21074976, 25127856, 27221844, 36295792, 40832766, 50255712, 54443688, 72591584, 81665532, 108887376, 163331064, 217774752, 326662128, 653324256]

約数ペア:

[(1, 653324256), (2, 326662128), (3, 217774752), (4, 163331064), (6, 108887376), (8, 81665532), (9, 72591584), (12, 54443688), (13, 50255712), (16, 40832766), (18, 36295792), (24, 27221844), (26, 25127856), (31, 21074976), (32, 20416383), (36, 18147896), (39, 16751904), (48, 13610922), (52, 12563928), (62, 10537488), (72, 9073948), (78, 8375952), (93, 7024992), (96, 6805461), (104, 6281964), (117, 5583968), (124, 5268744), (144, 4536974), (156, 4187976), (169, 3865824), (186, 3512496), (208, 3140982), (234, 2791984), (248, 2634372), (279, 2341664), (288, 2268487), (312, 2093988), (338, 1932912), (372, 1756248), (403, 1621152), (416, 1570491), (433, 1508832), (468, 1395992), (496, 1317186), (507, 1288608), (558, 1170832), (624, 1046994), (676, 966456), (744, 878124), (806, 810576), (866, 754416), (936, 697996), (992, 658593), (1014, 644304), (1116, 585416), (1209, 540384), (1248, 523497), (1299, 502944), (1352, 483228), (1488, 439062), (1521, 429536), (1612, 405288), (1732, 377208), (1872, 348998), (2028, 322152), (2232, 292708), (2418, 270192), (2598, 251472), (2704, 241614), (2976, 219531), (3042, 214768), (3224, 202644), (3464, 188604), (3627, 180128), (3744, 174499), (3897, 167648), (4056, 161076), (4464, 146354), (4836, 135096), (5196, 125736), (5239, 124704), (5408, 120807), (5629, 116064), (6084, 107384), (6448, 101322), (6928, 94302), (7254, 90064), (7794, 83824), (8112, 80538), (8928, 73177), (9672, 67548), (10392, 62868), (10478, 62352), (11258, 58032), (12168, 53692), (12896, 50661), (13423, 48672), (13856, 47151), (14508, 45032), (15588, 41912), (15717, 41568), (16224, 40269), (16887, 38688), (19344, 33774), (20784, 31434), (20956, 31176), (22516, 29016), (24336, 26846)]