490758815904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{9109}}^1\times {\mathrm{80173}}^1$

素因数の和:89302

約数の個数: 96

約数和(自身を含む): 1472456442240

約数和(自身を除く): 981697626336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 9109, 18218, 27327, 36436, 54654, 63763, 72872, 80173, 109308, 127526, 145744, 160346, 191289, 218616, 240519, 255052, 291488, 320692, 382578, 437232, 481038, 510104, 561211, 641384, 765156, 874464, 962076, 1020208, 1122422, 1282768, 1530312, 1683633, 1924152, 2040416, 2244844, 2565536, 3060624, 3367266, 3848304, 4489688, 6121248, 6734532, 7696608, 8979376, 13469064, 17958752, 26938128, 53876256, 730295857, 1460591714, 2190887571, 2921183428, 4381775142, 5112070999, 5842366856, 8763550284, 10224141998, 11684733712, 15336212997, 17527100568, 20448283996, 23369467424, 30672425994, 35054201136, 40896567992, 61344851988, 70108402272, 81793135984, 122689703976, 163586271968, 245379407952, 490758815904]

約数ペア:

[(1, 490758815904), (2, 245379407952), (3, 163586271968), (4, 122689703976), (6, 81793135984), (7, 70108402272), (8, 61344851988), (12, 40896567992), (14, 35054201136), (16, 30672425994), (21, 23369467424), (24, 20448283996), (28, 17527100568), (32, 15336212997), (42, 11684733712), (48, 10224141998), (56, 8763550284), (84, 5842366856), (96, 5112070999), (112, 4381775142), (168, 2921183428), (224, 2190887571), (336, 1460591714), (672, 730295857), (9109, 53876256), (18218, 26938128), (27327, 17958752), (36436, 13469064), (54654, 8979376), (63763, 7696608), (72872, 6734532), (80173, 6121248), (109308, 4489688), (127526, 3848304), (145744, 3367266), (160346, 3060624), (191289, 2565536), (218616, 2244844), (240519, 2040416), (255052, 1924152), (291488, 1683633), (320692, 1530312), (382578, 1282768), (437232, 1122422), (481038, 1020208), (510104, 962076), (561211, 874464), (641384, 765156)]