262065328

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 632868720

約数和(自身を除く): 370803392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 73, 76, 98, 112, 133, 146, 152, 196, 241, 266, 292, 304, 392, 482, 511, 532, 584, 784, 931, 964, 1022, 1064, 1168, 1387, 1687, 1862, 1928, 2044, 2128, 2774, 3374, 3577, 3724, 3856, 4088, 4579, 5548, 6748, 7154, 7448, 8176, 9158, 9709, 11096, 11809, 13496, 14308, 14896, 17593, 18316, 19418, 22192, 23618, 26992, 28616, 32053, 35186, 36632, 38836, 47236, 57232, 64106, 67963, 70372, 73264, 77672, 94472, 123151, 128212, 135926, 140744, 155344, 188944, 224371, 246302, 256424, 271852, 281488, 334267, 448742, 492604, 512848, 543704, 668534, 862057, 897484, 985208, 1087408, 1337068, 1724114, 1794968, 1970416, 2339869, 2674136, 3448228, 3589936, 4679738, 5348272, 6896456, 9359476, 13792912, 16379083, 18718952, 32758166, 37437904, 65516332, 131032664, 262065328]

約数ペア:

[(1, 262065328), (2, 131032664), (4, 65516332), (7, 37437904), (8, 32758166), (14, 18718952), (16, 16379083), (19, 13792912), (28, 9359476), (38, 6896456), (49, 5348272), (56, 4679738), (73, 3589936), (76, 3448228), (98, 2674136), (112, 2339869), (133, 1970416), (146, 1794968), (152, 1724114), (196, 1337068), (241, 1087408), (266, 985208), (292, 897484), (304, 862057), (392, 668534), (482, 543704), (511, 512848), (532, 492604), (584, 448742), (784, 334267), (931, 281488), (964, 271852), (1022, 256424), (1064, 246302), (1168, 224371), (1387, 188944), (1687, 155344), (1862, 140744), (1928, 135926), (2044, 128212), (2128, 123151), (2774, 94472), (3374, 77672), (3577, 73264), (3724, 70372), (3856, 67963), (4088, 64106), (4579, 57232), (5548, 47236), (6748, 38836), (7154, 36632), (7448, 35186), (8176, 32053), (9158, 28616), (9709, 26992), (11096, 23618), (11809, 22192), (13496, 19418), (14308, 18316), (14896, 17593)]