244047336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12823}}^1$

素因数の和:12906

約数の個数: 64

約数和(自身を含む): 667873920

約数和(自身を除く): 423826584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 12823, 19032, 25646, 38469, 51292, 76938, 102584, 153876, 166699, 307752, 333398, 500097, 666796, 782203, 1000194, 1333592, 1564406, 2000388, 2346609, 3128812, 4000776, 4693218, 6257624, 9386436, 10168639, 18772872, 20337278, 30505917, 40674556, 61011834, 81349112, 122023668, 244047336]

約数ペア:

[(1, 244047336), (2, 122023668), (3, 81349112), (4, 61011834), (6, 40674556), (8, 30505917), (12, 20337278), (13, 18772872), (24, 10168639), (26, 9386436), (39, 6257624), (52, 4693218), (61, 4000776), (78, 3128812), (104, 2346609), (122, 2000388), (156, 1564406), (183, 1333592), (244, 1000194), (312, 782203), (366, 666796), (488, 500097), (732, 333398), (793, 307752), (1464, 166699), (1586, 153876), (2379, 102584), (3172, 76938), (4758, 51292), (6344, 38469), (9516, 25646), (12823, 19032)]