1228642716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2371}}^1$

素因数の和:2615

約数の個数: 96

約数和(自身を含む): 3400499200

約数和(自身を除く): 2171856484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 199, 217, 372, 398, 434, 597, 651, 796, 868, 1194, 1302, 1393, 2371, 2388, 2604, 2786, 4179, 4742, 5572, 6169, 7113, 8358, 9484, 12338, 14226, 16597, 16716, 18507, 24676, 28452, 33194, 37014, 43183, 49791, 66388, 73501, 74028, 86366, 99582, 129549, 147002, 172732, 199164, 220503, 259098, 294004, 441006, 471829, 514507, 518196, 882012, 943658, 1029014, 1415487, 1543521, 1887316, 2058028, 2830974, 3087042, 3302803, 5661948, 6174084, 6605606, 9908409, 13211212, 14626699, 19816818, 29253398, 39633636, 43880097, 58506796, 87760194, 102386893, 175520388, 204773786, 307160679, 409547572, 614321358, 1228642716]

約数ペア:

[(1, 1228642716), (2, 614321358), (3, 409547572), (4, 307160679), (6, 204773786), (7, 175520388), (12, 102386893), (14, 87760194), (21, 58506796), (28, 43880097), (31, 39633636), (42, 29253398), (62, 19816818), (84, 14626699), (93, 13211212), (124, 9908409), (186, 6605606), (199, 6174084), (217, 5661948), (372, 3302803), (398, 3087042), (434, 2830974), (597, 2058028), (651, 1887316), (796, 1543521), (868, 1415487), (1194, 1029014), (1302, 943658), (1393, 882012), (2371, 518196), (2388, 514507), (2604, 471829), (2786, 441006), (4179, 294004), (4742, 259098), (5572, 220503), (6169, 199164), (7113, 172732), (8358, 147002), (9484, 129549), (12338, 99582), (14226, 86366), (16597, 74028), (16716, 73501), (18507, 66388), (24676, 49791), (28452, 43183), (33194, 37014)]