308887968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 842268672

約数和(自身を除く): 533380704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 271, 372, 383, 496, 542, 744, 766, 813, 992, 1084, 1149, 1488, 1532, 1626, 2168, 2298, 2976, 3064, 3252, 4336, 4596, 6128, 6504, 8401, 8672, 9192, 11873, 12256, 13008, 16802, 18384, 23746, 25203, 26016, 33604, 35619, 36768, 47492, 50406, 67208, 71238, 94984, 100812, 103793, 134416, 142476, 189968, 201624, 207586, 268832, 284952, 311379, 379936, 403248, 415172, 569904, 622758, 806496, 830344, 1139808, 1245516, 1660688, 2491032, 3217583, 3321376, 4982064, 6435166, 9652749, 9964128, 12870332, 19305498, 25740664, 38610996, 51481328, 77221992, 102962656, 154443984, 308887968]

約数ペア:

[(1, 308887968), (2, 154443984), (3, 102962656), (4, 77221992), (6, 51481328), (8, 38610996), (12, 25740664), (16, 19305498), (24, 12870332), (31, 9964128), (32, 9652749), (48, 6435166), (62, 4982064), (93, 3321376), (96, 3217583), (124, 2491032), (186, 1660688), (248, 1245516), (271, 1139808), (372, 830344), (383, 806496), (496, 622758), (542, 569904), (744, 415172), (766, 403248), (813, 379936), (992, 311379), (1084, 284952), (1149, 268832), (1488, 207586), (1532, 201624), (1626, 189968), (2168, 142476), (2298, 134416), (2976, 103793), (3064, 100812), (3252, 94984), (4336, 71238), (4596, 67208), (6128, 50406), (6504, 47492), (8401, 36768), (8672, 35619), (9192, 33604), (11873, 26016), (12256, 25203), (13008, 23746), (16802, 18384)]