372128256

素因数分解:

$2^9\times 3^6\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 140

約数和(自身を含む): 1115902722

約数和(自身を除く): 743774466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 997, 1152, 1296, 1458, 1536, 1728, 1944, 1994, 2304, 2592, 2916, 2991, 3456, 3888, 3988, 4608, 5184, 5832, 5982, 6912, 7776, 7976, 8973, 10368, 11664, 11964, 13824, 15552, 15952, 17946, 20736, 23328, 23928, 26919, 31104, 31904, 35892, 41472, 46656, 47856, 53838, 62208, 63808, 71784, 80757, 93312, 95712, 107676, 124416, 127616, 143568, 161514, 186624, 191424, 215352, 242271, 255232, 287136, 323028, 373248, 382848, 430704, 484542, 510464, 574272, 646056, 726813, 765696, 861408, 969084, 1148544, 1292112, 1453626, 1531392, 1722816, 1938168, 2297088, 2584224, 2907252, 3445632, 3876336, 4594176, 5168448, 5814504, 6891264, 7752672, 10336896, 11629008, 13782528, 15505344, 20673792, 23258016, 31010688, 41347584, 46516032, 62021376, 93032064, 124042752, 186064128, 372128256]

約数ペア:

[(1, 372128256), (2, 186064128), (3, 124042752), (4, 93032064), (6, 62021376), (8, 46516032), (9, 41347584), (12, 31010688), (16, 23258016), (18, 20673792), (24, 15505344), (27, 13782528), (32, 11629008), (36, 10336896), (48, 7752672), (54, 6891264), (64, 5814504), (72, 5168448), (81, 4594176), (96, 3876336), (108, 3445632), (128, 2907252), (144, 2584224), (162, 2297088), (192, 1938168), (216, 1722816), (243, 1531392), (256, 1453626), (288, 1292112), (324, 1148544), (384, 969084), (432, 861408), (486, 765696), (512, 726813), (576, 646056), (648, 574272), (729, 510464), (768, 484542), (864, 430704), (972, 382848), (997, 373248), (1152, 323028), (1296, 287136), (1458, 255232), (1536, 242271), (1728, 215352), (1944, 191424), (1994, 186624), (2304, 161514), (2592, 143568), (2916, 127616), (2991, 124416), (3456, 107676), (3888, 95712), (3988, 93312), (4608, 80757), (5184, 71784), (5832, 63808), (5982, 62208), (6912, 53838), (7776, 47856), (7976, 46656), (8973, 41472), (10368, 35892), (11664, 31904), (11964, 31104), (13824, 26919), (15552, 23928), (15952, 23328), (17946, 20736)]