276830892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 804830880

約数和(自身を除く): 527999988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 73, 74, 78, 108, 111, 117, 146, 148, 156, 219, 222, 234, 292, 333, 351, 438, 444, 468, 481, 657, 666, 702, 876, 949, 962, 999, 1314, 1332, 1404, 1443, 1898, 1924, 1971, 1998, 2628, 2701, 2847, 2886, 3796, 3942, 3996, 4329, 5329, 5402, 5694, 5772, 7884, 8103, 8541, 8658, 10658, 10804, 11388, 12987, 15987, 16206, 17082, 17316, 21316, 24309, 25623, 25974, 31974, 32412, 34164, 35113, 47961, 48618, 51246, 51948, 63948, 69277, 70226, 72927, 95922, 97236, 102492, 105339, 138554, 140452, 143883, 145854, 191844, 197173, 207831, 210678, 277108, 287766, 291708, 316017, 394346, 415662, 421356, 575532, 591519, 623493, 632034, 788692, 831324, 948051, 1183038, 1246986, 1264068, 1774557, 1870479, 1896102, 2366076, 2493972, 2563249, 3549114, 3740958, 3792204, 5126498, 5323671, 7098228, 7481916, 7689747, 10252996, 10647342, 15379494, 21294684, 23069241, 30758988, 46138482, 69207723, 92276964, 138415446, 276830892]

約数ペア:

[(1, 276830892), (2, 138415446), (3, 92276964), (4, 69207723), (6, 46138482), (9, 30758988), (12, 23069241), (13, 21294684), (18, 15379494), (26, 10647342), (27, 10252996), (36, 7689747), (37, 7481916), (39, 7098228), (52, 5323671), (54, 5126498), (73, 3792204), (74, 3740958), (78, 3549114), (108, 2563249), (111, 2493972), (117, 2366076), (146, 1896102), (148, 1870479), (156, 1774557), (219, 1264068), (222, 1246986), (234, 1183038), (292, 948051), (333, 831324), (351, 788692), (438, 632034), (444, 623493), (468, 591519), (481, 575532), (657, 421356), (666, 415662), (702, 394346), (876, 316017), (949, 291708), (962, 287766), (999, 277108), (1314, 210678), (1332, 207831), (1404, 197173), (1443, 191844), (1898, 145854), (1924, 143883), (1971, 140452), (1998, 138554), (2628, 105339), (2701, 102492), (2847, 97236), (2886, 95922), (3796, 72927), (3942, 70226), (3996, 69277), (4329, 63948), (5329, 51948), (5402, 51246), (5694, 48618), (5772, 47961), (7884, 35113), (8103, 34164), (8541, 32412), (8658, 31974), (10658, 25974), (10804, 25623), (11388, 24309), (12987, 21316), (15987, 17316), (16206, 17082)]