21976510896

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{1051}}^1$

素因数の和:1664

約数の個数: 160

約数和(自身を含む): 63919520000

約数和(自身を除く): 41943009104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 499, 582, 776, 873, 998, 1051, 1164, 1497, 1552, 1746, 1996, 2102, 2328, 2619, 2994, 3153, 3492, 3992, 4204, 4491, 4656, 5238, 5988, 6306, 6984, 7984, 8408, 8982, 9459, 10476, 11976, 12612, 13473, 13968, 16816, 17964, 18918, 20952, 23952, 25224, 26946, 28377, 35928, 37836, 41904, 48403, 50448, 53892, 56754, 71856, 75672, 96806, 101947, 107784, 113508, 145209, 151344, 193612, 203894, 215568, 227016, 290418, 305841, 387224, 407788, 435627, 454032, 524449, 580836, 611682, 774448, 815576, 871254, 917523, 1048898, 1161672, 1223364, 1306881, 1573347, 1631152, 1742508, 1835046, 2097796, 2323344, 2446728, 2613762, 2752569, 3146694, 3485016, 3670092, 4195592, 4720041, 4893456, 5227524, 5505138, 6293388, 6970032, 7340184, 8391184, 9440082, 10455048, 11010276, 12586776, 14160123, 14680368, 18880164, 20910096, 22020552, 25173552, 28320246, 37760328, 44041104, 50871553, 56640492, 75520656, 101743106, 113280984, 152614659, 203486212, 226561968, 305229318, 406972424, 457843977, 610458636, 813944848, 915687954, 1220917272, 1373531931, 1831375908, 2441834544, 2747063862, 3662751816, 5494127724, 7325503632, 10988255448, 21976510896]

約数ペア:

[(1, 21976510896), (2, 10988255448), (3, 7325503632), (4, 5494127724), (6, 3662751816), (8, 2747063862), (9, 2441834544), (12, 1831375908), (16, 1373531931), (18, 1220917272), (24, 915687954), (27, 813944848), (36, 610458636), (48, 457843977), (54, 406972424), (72, 305229318), (97, 226561968), (108, 203486212), (144, 152614659), (194, 113280984), (216, 101743106), (291, 75520656), (388, 56640492), (432, 50871553), (499, 44041104), (582, 37760328), (776, 28320246), (873, 25173552), (998, 22020552), (1051, 20910096), (1164, 18880164), (1497, 14680368), (1552, 14160123), (1746, 12586776), (1996, 11010276), (2102, 10455048), (2328, 9440082), (2619, 8391184), (2994, 7340184), (3153, 6970032), (3492, 6293388), (3992, 5505138), (4204, 5227524), (4491, 4893456), (4656, 4720041), (5238, 4195592), (5988, 3670092), (6306, 3485016), (6984, 3146694), (7984, 2752569), (8408, 2613762), (8982, 2446728), (9459, 2323344), (10476, 2097796), (11976, 1835046), (12612, 1742508), (13473, 1631152), (13968, 1573347), (16816, 1306881), (17964, 1223364), (18918, 1161672), (20952, 1048898), (23952, 917523), (25224, 871254), (26946, 815576), (28377, 774448), (35928, 611682), (37836, 580836), (41904, 524449), (48403, 454032), (50448, 435627), (53892, 407788), (56754, 387224), (71856, 305841), (75672, 290418), (96806, 227016), (101947, 215568), (107784, 203894), (113508, 193612), (145209, 151344)]