681130944

素因数分解:

$2^6\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1166

約数の個数: 196

約数和(自身を含む): 2184329896

約数和(自身を除く): 1503198952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 729, 832, 864, 936, 972, 1053, 1123, 1248, 1296, 1404, 1458, 1728, 1872, 1944, 2106, 2246, 2496, 2592, 2808, 2916, 3159, 3369, 3744, 3888, 4212, 4492, 5184, 5616, 5832, 6318, 6738, 7488, 7776, 8424, 8984, 9477, 10107, 11232, 11664, 12636, 13476, 14599, 15552, 16848, 17968, 18954, 20214, 22464, 23328, 25272, 26952, 29198, 30321, 33696, 35936, 37908, 40428, 43797, 46656, 50544, 53904, 58396, 60642, 67392, 71872, 75816, 80856, 87594, 90963, 101088, 107808, 116792, 121284, 131391, 151632, 161712, 175188, 181926, 202176, 215616, 233584, 242568, 262782, 272889, 303264, 323424, 350376, 363852, 394173, 467168, 485136, 525564, 545778, 606528, 646848, 700752, 727704, 788346, 818667, 934336, 970272, 1051128, 1091556, 1182519, 1401504, 1455408, 1576692, 1637334, 1940544, 2102256, 2183112, 2365038, 2803008, 2910816, 3153384, 3274668, 3547557, 4204512, 4366224, 4730076, 5821632, 6306768, 6549336, 7095114, 8409024, 8732448, 9460152, 10642671, 12613536, 13098672, 14190228, 17464896, 18920304, 21285342, 25227072, 26197344, 28380456, 37840608, 42570684, 52394688, 56760912, 75681216, 85141368, 113521824, 170282736, 227043648, 340565472, 681130944]

約数ペア:

[(1, 681130944), (2, 340565472), (3, 227043648), (4, 170282736), (6, 113521824), (8, 85141368), (9, 75681216), (12, 56760912), (13, 52394688), (16, 42570684), (18, 37840608), (24, 28380456), (26, 26197344), (27, 25227072), (32, 21285342), (36, 18920304), (39, 17464896), (48, 14190228), (52, 13098672), (54, 12613536), (64, 10642671), (72, 9460152), (78, 8732448), (81, 8409024), (96, 7095114), (104, 6549336), (108, 6306768), (117, 5821632), (144, 4730076), (156, 4366224), (162, 4204512), (192, 3547557), (208, 3274668), (216, 3153384), (234, 2910816), (243, 2803008), (288, 2365038), (312, 2183112), (324, 2102256), (351, 1940544), (416, 1637334), (432, 1576692), (468, 1455408), (486, 1401504), (576, 1182519), (624, 1091556), (648, 1051128), (702, 970272), (729, 934336), (832, 818667), (864, 788346), (936, 727704), (972, 700752), (1053, 646848), (1123, 606528), (1248, 545778), (1296, 525564), (1404, 485136), (1458, 467168), (1728, 394173), (1872, 363852), (1944, 350376), (2106, 323424), (2246, 303264), (2496, 272889), (2592, 262782), (2808, 242568), (2916, 233584), (3159, 215616), (3369, 202176), (3744, 181926), (3888, 175188), (4212, 161712), (4492, 151632), (5184, 131391), (5616, 121284), (5832, 116792), (6318, 107808), (6738, 101088), (7488, 90963), (7776, 87594), (8424, 80856), (8984, 75816), (9477, 71872), (10107, 67392), (11232, 60642), (11664, 58396), (12636, 53904), (13476, 50544), (14599, 46656), (15552, 43797), (16848, 40428), (17968, 37908), (18954, 35936), (20214, 33696), (22464, 30321), (23328, 29198), (25272, 26952)]