28076916864

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1\times {\mathrm{991}}^1$

素因数の和:1926

約数の個数: 128

約数和(自身を含む): 75584448000

約数和(自身を除く): 47507531136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 829, 991, 1068, 1424, 1658, 1982, 2136, 2487, 2848, 2973, 3316, 3964, 4272, 4974, 5696, 5946, 6632, 7928, 8544, 9948, 11392, 11892, 13264, 15856, 17088, 19896, 23784, 26528, 31712, 34176, 39792, 47568, 53056, 63424, 73781, 79584, 88199, 95136, 106112, 126848, 147562, 159168, 176398, 190272, 221343, 264597, 295124, 318336, 352796, 380544, 442686, 529194, 590248, 705592, 821539, 885372, 1058388, 1180496, 1411184, 1643078, 1770744, 2116776, 2360992, 2464617, 2822368, 3286156, 3541488, 4233552, 4721984, 4929234, 5644736, 6572312, 7082976, 8467104, 9443968, 9858468, 11289472, 13144624, 14165952, 16934208, 19716936, 26289248, 28331904, 33868416, 39433872, 52578496, 73116971, 78867744, 105156992, 146233942, 157735488, 219350913, 292467884, 315470976, 438701826, 584935768, 877403652, 1169871536, 1754807304, 2339743072, 3509614608, 4679486144, 7019229216, 9358972288, 14038458432, 28076916864]

約数ペア:

[(1, 28076916864), (2, 14038458432), (3, 9358972288), (4, 7019229216), (6, 4679486144), (8, 3509614608), (12, 2339743072), (16, 1754807304), (24, 1169871536), (32, 877403652), (48, 584935768), (64, 438701826), (89, 315470976), (96, 292467884), (128, 219350913), (178, 157735488), (192, 146233942), (267, 105156992), (356, 78867744), (384, 73116971), (534, 52578496), (712, 39433872), (829, 33868416), (991, 28331904), (1068, 26289248), (1424, 19716936), (1658, 16934208), (1982, 14165952), (2136, 13144624), (2487, 11289472), (2848, 9858468), (2973, 9443968), (3316, 8467104), (3964, 7082976), (4272, 6572312), (4974, 5644736), (5696, 4929234), (5946, 4721984), (6632, 4233552), (7928, 3541488), (8544, 3286156), (9948, 2822368), (11392, 2464617), (11892, 2360992), (13264, 2116776), (15856, 1770744), (17088, 1643078), (19896, 1411184), (23784, 1180496), (26528, 1058388), (31712, 885372), (34176, 821539), (39792, 705592), (47568, 590248), (53056, 529194), (63424, 442686), (73781, 380544), (79584, 352796), (88199, 318336), (95136, 295124), (106112, 264597), (126848, 221343), (147562, 190272), (159168, 176398)]