468792168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2623

約数の個数: 128

約数和(自身を含む): 1371955200

約数和(自身を除く): 903163032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1767, 1976, 2356, 2418, 2551, 2964, 3224, 3534, 4712, 4836, 5102, 5928, 7068, 7653, 7657, 9672, 10204, 14136, 15306, 15314, 20408, 22971, 30612, 30628, 33163, 45942, 48469, 61224, 61256, 66326, 79081, 91884, 96938, 99489, 132652, 145407, 158162, 183768, 193876, 198978, 237243, 265304, 290814, 316324, 387752, 397956, 474486, 581628, 630097, 632648, 795912, 948972, 1028053, 1163256, 1260194, 1502539, 1890291, 1897944, 2056106, 2520388, 3005078, 3084159, 3780582, 4112212, 4507617, 5040776, 6010156, 6168318, 7561164, 8224424, 9015234, 12020312, 12336636, 15122328, 18030468, 19533007, 24673272, 36060936, 39066014, 58599021, 78132028, 117198042, 156264056, 234396084, 468792168]

約数ペア:

[(1, 468792168), (2, 234396084), (3, 156264056), (4, 117198042), (6, 78132028), (8, 58599021), (12, 39066014), (13, 36060936), (19, 24673272), (24, 19533007), (26, 18030468), (31, 15122328), (38, 12336636), (39, 12020312), (52, 9015234), (57, 8224424), (62, 7561164), (76, 6168318), (78, 6010156), (93, 5040776), (104, 4507617), (114, 4112212), (124, 3780582), (152, 3084159), (156, 3005078), (186, 2520388), (228, 2056106), (247, 1897944), (248, 1890291), (312, 1502539), (372, 1260194), (403, 1163256), (456, 1028053), (494, 948972), (589, 795912), (741, 632648), (744, 630097), (806, 581628), (988, 474486), (1178, 397956), (1209, 387752), (1482, 316324), (1612, 290814), (1767, 265304), (1976, 237243), (2356, 198978), (2418, 193876), (2551, 183768), (2964, 158162), (3224, 145407), (3534, 132652), (4712, 99489), (4836, 96938), (5102, 91884), (5928, 79081), (7068, 66326), (7653, 61256), (7657, 61224), (9672, 48469), (10204, 45942), (14136, 33163), (15306, 30628), (15314, 30612), (20408, 22971)]