349132416

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 968755200

約数和(自身を除く): 619622784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 139, 186, 192, 211, 248, 278, 372, 384, 417, 422, 496, 556, 633, 744, 834, 844, 992, 1112, 1266, 1488, 1668, 1688, 1984, 2224, 2532, 2976, 3336, 3376, 3968, 4309, 4448, 5064, 5952, 6541, 6672, 6752, 8618, 8896, 10128, 11904, 12927, 13082, 13344, 13504, 17236, 17792, 19623, 20256, 25854, 26164, 26688, 27008, 29329, 34472, 39246, 40512, 51708, 52328, 53376, 58658, 68944, 78492, 81024, 87987, 103416, 104656, 117316, 137888, 156984, 175974, 206832, 209312, 234632, 275776, 313968, 351948, 413664, 418624, 469264, 551552, 627936, 703896, 827328, 837248, 909199, 938528, 1255872, 1407792, 1654656, 1818398, 1877056, 2511744, 2727597, 2815584, 3636796, 3754112, 5455194, 5631168, 7273592, 10910388, 11262336, 14547184, 21820776, 29094368, 43641552, 58188736, 87283104, 116377472, 174566208, 349132416]

約数ペア:

[(1, 349132416), (2, 174566208), (3, 116377472), (4, 87283104), (6, 58188736), (8, 43641552), (12, 29094368), (16, 21820776), (24, 14547184), (31, 11262336), (32, 10910388), (48, 7273592), (62, 5631168), (64, 5455194), (93, 3754112), (96, 3636796), (124, 2815584), (128, 2727597), (139, 2511744), (186, 1877056), (192, 1818398), (211, 1654656), (248, 1407792), (278, 1255872), (372, 938528), (384, 909199), (417, 837248), (422, 827328), (496, 703896), (556, 627936), (633, 551552), (744, 469264), (834, 418624), (844, 413664), (992, 351948), (1112, 313968), (1266, 275776), (1488, 234632), (1668, 209312), (1688, 206832), (1984, 175974), (2224, 156984), (2532, 137888), (2976, 117316), (3336, 104656), (3376, 103416), (3968, 87987), (4309, 81024), (4448, 78492), (5064, 68944), (5952, 58658), (6541, 53376), (6672, 52328), (6752, 51708), (8618, 40512), (8896, 39246), (10128, 34472), (11904, 29329), (12927, 27008), (13082, 26688), (13344, 26164), (13504, 25854), (17236, 20256), (17792, 19623)]