18144716832

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{80669}}^1$

素因数の和:80767

約数の個数: 144

約数和(自身を含む): 57083382720

約数和(自身を除く): 38938665888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 639, 781, 792, 852, 1056, 1136, 1278, 1562, 1584, 1704, 2272, 2343, 2556, 3124, 3168, 3408, 4686, 5112, 6248, 6816, 7029, 9372, 10224, 12496, 14058, 18744, 20448, 24992, 28116, 37488, 56232, 74976, 80669, 112464, 161338, 224928, 242007, 322676, 484014, 645352, 726021, 887359, 968028, 1290704, 1452042, 1774718, 1936056, 2581408, 2662077, 2904084, 3549436, 3872112, 5324154, 5727499, 5808168, 7098872, 7744224, 7986231, 10648308, 11454998, 11616336, 14197744, 15972462, 17182497, 21296616, 22909996, 23232672, 28395488, 31944924, 34364994, 42593232, 45819992, 51547491, 63002489, 63889848, 68729988, 85186464, 91639984, 103094982, 126004978, 127779696, 137459976, 183279968, 189007467, 206189964, 252009956, 255559392, 274919952, 378014934, 412379928, 504019912, 549839904, 567022401, 756029868, 824759856, 1008039824, 1134044802, 1512059736, 1649519712, 2016079648, 2268089604, 3024119472, 4536179208, 6048238944, 9072358416, 18144716832]

約数ペア:

[(1, 18144716832), (2, 9072358416), (3, 6048238944), (4, 4536179208), (6, 3024119472), (8, 2268089604), (9, 2016079648), (11, 1649519712), (12, 1512059736), (16, 1134044802), (18, 1008039824), (22, 824759856), (24, 756029868), (32, 567022401), (33, 549839904), (36, 504019912), (44, 412379928), (48, 378014934), (66, 274919952), (71, 255559392), (72, 252009956), (88, 206189964), (96, 189007467), (99, 183279968), (132, 137459976), (142, 127779696), (144, 126004978), (176, 103094982), (198, 91639984), (213, 85186464), (264, 68729988), (284, 63889848), (288, 63002489), (352, 51547491), (396, 45819992), (426, 42593232), (528, 34364994), (568, 31944924), (639, 28395488), (781, 23232672), (792, 22909996), (852, 21296616), (1056, 17182497), (1136, 15972462), (1278, 14197744), (1562, 11616336), (1584, 11454998), (1704, 10648308), (2272, 7986231), (2343, 7744224), (2556, 7098872), (3124, 5808168), (3168, 5727499), (3408, 5324154), (4686, 3872112), (5112, 3549436), (6248, 2904084), (6816, 2662077), (7029, 2581408), (9372, 1936056), (10224, 1774718), (12496, 1452042), (14058, 1290704), (18744, 968028), (20448, 887359), (24992, 726021), (28116, 645352), (37488, 484014), (56232, 322676), (74976, 242007), (80669, 224928), (112464, 161338)]