248122178688

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{263843}}^1$

素因数の和:263970

約数の個数: 128

約数和(自身を含む): 688949452800

約数和(自身を除く): 440827274112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 316, 372, 384, 474, 496, 632, 744, 948, 992, 1264, 1488, 1896, 1984, 2449, 2528, 2976, 3792, 3968, 4898, 5056, 5952, 7347, 7584, 9796, 10112, 11904, 14694, 15168, 19592, 29388, 30336, 39184, 58776, 78368, 117552, 156736, 235104, 263843, 313472, 470208, 527686, 791529, 940416, 1055372, 1583058, 2110744, 3166116, 4221488, 6332232, 8179133, 8442976, 12664464, 16358266, 16885952, 20843597, 24537399, 25328928, 32716532, 33771904, 41687194, 49074798, 50657856, 62530791, 65433064, 83374388, 98149596, 101315712, 125061582, 130866128, 166748776, 196299192, 250123164, 261732256, 333497552, 392598384, 500246328, 523464512, 646151507, 666995104, 785196768, 1000492656, 1046929024, 1292303014, 1333990208, 1570393536, 1938454521, 2000985312, 2584606028, 2667980416, 3140787072, 3876909042, 4001970624, 5169212056, 7753818084, 8003941248, 10338424112, 15507636168, 20676848224, 31015272336, 41353696448, 62030544672, 82707392896, 124061089344, 248122178688]

約数ペア:

[(1, 248122178688), (2, 124061089344), (3, 82707392896), (4, 62030544672), (6, 41353696448), (8, 31015272336), (12, 20676848224), (16, 15507636168), (24, 10338424112), (31, 8003941248), (32, 7753818084), (48, 5169212056), (62, 4001970624), (64, 3876909042), (79, 3140787072), (93, 2667980416), (96, 2584606028), (124, 2000985312), (128, 1938454521), (158, 1570393536), (186, 1333990208), (192, 1292303014), (237, 1046929024), (248, 1000492656), (316, 785196768), (372, 666995104), (384, 646151507), (474, 523464512), (496, 500246328), (632, 392598384), (744, 333497552), (948, 261732256), (992, 250123164), (1264, 196299192), (1488, 166748776), (1896, 130866128), (1984, 125061582), (2449, 101315712), (2528, 98149596), (2976, 83374388), (3792, 65433064), (3968, 62530791), (4898, 50657856), (5056, 49074798), (5952, 41687194), (7347, 33771904), (7584, 32716532), (9796, 25328928), (10112, 24537399), (11904, 20843597), (14694, 16885952), (15168, 16358266), (19592, 12664464), (29388, 8442976), (30336, 8179133), (39184, 6332232), (58776, 4221488), (78368, 3166116), (117552, 2110744), (156736, 1583058), (235104, 1055372), (263843, 940416), (313472, 791529), (470208, 527686)]